{"title":"Smart BMS","description":"","products":[{"product_id":"daly100balance-smart-active-balance-bms-250a-300-500a-150a-200-4s-8s-8s-17-8-24s-bt40a-60a80a100a12v24v48v-lcd-jk-li-ion-lifepo4","title":"Daly Smart Active Balance BMS 4S-8S \/ 8S-17S \/ 8S-24S 40A-500A UART\/CAN for Li-ion LiFePO4","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDaly Smart Active Balance \u003ca href=\"https:\/\/tsolar.top\/collections\/battery-bms\" title=\"Battery BMS\"\u003eBMS\u003c\/a\u003e (battery management system) for Li-ion and LiFePO4 battery packs, with automatic identification. This product is offered in multiple cell-count ranges (4S–8S, 8S–17S, 8S–24S), current ratings (40A to 500A), and communication options (UART or CAN), depending on the selected variant.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSmart active balancing BMS (variant-dependent)\u003c\/li\u003e\n\u003cli\u003eSupports Li-ion and LiFePO4 battery chemistries\u003c\/li\u003e\n\u003cli\u003eAutomatically identify (as labeled in product name)\u003c\/li\u003e\n\u003cli\u003eMultiple cell-count coverage options: 4S–8S, 8S–17S, or 8S–24S\u003c\/li\u003e\n\u003cli\u003eMultiple current rating options: 40A, 60A, 80A, 100A, 150A, 200A, 250A, 300A, 400A, 500A\u003c\/li\u003e\n\u003cli\u003eCommunication interface options: UART or CAN (selected by variant)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eDaly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSmart Active Balance BMS (Battery Management System)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Battery Types\u003c\/td\u003e\n\u003ctd\u003eLi-ion; LiFePO4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCell Count Options (Series)\u003c\/td\u003e\n\u003ctd\u003e4S–8S; 8S–17S; 8S–24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating Options\u003c\/td\u003e\n\u003ctd\u003e40A \/ 60A \/ 80A \/ 100A \/ 150A \/ 200A \/ 250A \/ 300A \/ 400A \/ 500A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Options\u003c\/td\u003e\n\u003ctd\u003eUART; CAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eFor pre-sales selection help (cell count, current rating, UART vs CAN) and after-sales support, contact https:\/\/tsolar.top\/ or service@tsolar.top.\u003c\/p\u003e","brand":"daly","offers":[{"title":"40A \/ 4S-8S UART","offer_id":52285727899922,"sku":"G11-704-92349","price":40.0,"currency_code":"USD","in_stock":true},{"title":"40A \/ 8S-17S UART","offer_id":52285727932690,"sku":"G11-704-92350","price":44.0,"currency_code":"USD","in_stock":true},{"title":"40A \/ 8S-24S UART","offer_id":52285727965458,"sku":"G11-704-92351","price":46.0,"currency_code":"USD","in_stock":true},{"title":"40A \/ 4S-8S CAN","offer_id":52285727998226,"sku":"G11-704-92346","price":41.9,"currency_code":"USD","in_stock":true},{"title":"40A \/ 8S-17S CAN","offer_id":52285728030994,"sku":"G11-704-92347","price":46.0,"currency_code":"USD","in_stock":true},{"title":"40A \/ 8S-24S CAN","offer_id":52285728063762,"sku":"G11-704-92348","price":48.0,"currency_code":"USD","in_stock":true},{"title":"60A \/ 4S-8S UART","offer_id":52285728096530,"sku":"G11-704-92355","price":45.9,"currency_code":"USD","in_stock":true},{"title":"60A \/ 8S-17S UART","offer_id":52285728129298,"sku":"G11-704-92356","price":49.7,"currency_code":"USD","in_stock":true},{"title":"60A \/ 8S-24S UART","offer_id":52285728162066,"sku":"G11-704-92357","price":51.1,"currency_code":"USD","in_stock":true},{"title":"60A \/ 4S-8S CAN","offer_id":52285728194834,"sku":"G11-704-92352","price":45.1,"currency_code":"USD","in_stock":true},{"title":"60A \/ 8S-17S CAN","offer_id":52285728227602,"sku":"G11-704-109424","price":52.2,"currency_code":"USD","in_stock":true},{"title":"60A \/ 8S-24S CAN","offer_id":52285728260370,"sku":"G11-704-92354","price":53.8,"currency_code":"USD","in_stock":true},{"title":"80A \/ 4S-8S UART","offer_id":52285728293138,"sku":"G09-701-91047","price":54.1,"currency_code":"USD","in_stock":false},{"title":"80A \/ 8S-17S UART","offer_id":52285728325906,"sku":"G09-701-109520","price":57.2,"currency_code":"USD","in_stock":true},{"title":"80A \/ 8S-24S UART","offer_id":52285728358674,"sku":"G09-701-91051","price":58.6,"currency_code":"USD","in_stock":true},{"title":"80A \/ 4S-8S CAN","offer_id":52285728391442,"sku":"G09-701-91046","price":55.1,"currency_code":"USD","in_stock":true},{"title":"80A \/ 8S-17S CAN","offer_id":52285728424210,"sku":"G09-701-91048","price":59.2,"currency_code":"USD","in_stock":true},{"title":"80A \/ 8S-24S CAN","offer_id":52285728456978,"sku":"G09-701-91050","price":61.3,"currency_code":"USD","in_stock":true},{"title":"100A \/ 4S-8S UART","offer_id":52285728489746,"sku":"G09-701-91053","price":57.6,"currency_code":"USD","in_stock":true},{"title":"100A \/ 8S-17S UART","offer_id":52285728522514,"sku":"G09-701-109429","price":61.2,"currency_code":"USD","in_stock":true},{"title":"100A \/ 8S-24S UART","offer_id":52285728555282,"sku":"G09-701-91057","price":62.8,"currency_code":"USD","in_stock":true},{"title":"100A \/ 4S-8S CAN","offer_id":52285728588050,"sku":"G09-701-91052","price":60.3,"currency_code":"USD","in_stock":true},{"title":"100A \/ 8S-17S CAN","offer_id":52285728620818,"sku":"G09-701-91054","price":63.9,"currency_code":"USD","in_stock":false},{"title":"100A \/ 8S-24S CAN","offer_id":52285728653586,"sku":"G09-701-91056","price":65.8,"currency_code":"USD","in_stock":true},{"title":"150A \/ 4S-8S UART","offer_id":52285728686354,"sku":"G09-702-91059","price":83.3,"currency_code":"USD","in_stock":true},{"title":"150A \/ 8S-17S UART","offer_id":52285728719122,"sku":"G09-702-91061","price":91.0,"currency_code":"USD","in_stock":true},{"title":"150A \/ 8S-24S UART","offer_id":52285728751890,"sku":"G09-702-91063","price":92.6,"currency_code":"USD","in_stock":true},{"title":"150A \/ 4S-8S CAN","offer_id":52285728784658,"sku":"G09-702-91058","price":87.4,"currency_code":"USD","in_stock":true},{"title":"150A \/ 8S-17S CAN","offer_id":52285728817426,"sku":"G09-702-91060","price":94.7,"currency_code":"USD","in_stock":true},{"title":"150A \/ 8S-24S CAN","offer_id":52285728850194,"sku":"G09-702-91062","price":96.3,"currency_code":"USD","in_stock":true},{"title":"200A \/ 4S-8S UART","offer_id":52285728882962,"sku":"G09-702-91065","price":101.0,"currency_code":"USD","in_stock":true},{"title":"200A \/ 8S-17S UART","offer_id":52285728915730,"sku":"G09-702-91067","price":111.2,"currency_code":"USD","in_stock":true},{"title":"200A \/ 8S-24S UART","offer_id":52285728948498,"sku":"G09-702-91069","price":116.1,"currency_code":"USD","in_stock":true},{"title":"200A \/ 4S-8S CAN","offer_id":52285728981266,"sku":"G09-702-91064","price":105.0,"currency_code":"USD","in_stock":true},{"title":"200A \/ 8S-17S CAN","offer_id":52285729014034,"sku":"G09-702-91066","price":115.2,"currency_code":"USD","in_stock":true},{"title":"200A \/ 8S-24S CAN","offer_id":52285729046802,"sku":"G09-702-91068","price":120.1,"currency_code":"USD","in_stock":true},{"title":"250A \/ 4S-8S UART","offer_id":52285729079570,"sku":"G09-703-92026","price":157.0,"currency_code":"USD","in_stock":true},{"title":"250A \/ 8S-17S UART","offer_id":52285729112338,"sku":"G09-703-92027","price":167.1,"currency_code":"USD","in_stock":true},{"title":"250A \/ 8S-24S UART","offer_id":52285729145106,"sku":"G09-703-92028","price":169.3,"currency_code":"USD","in_stock":true},{"title":"250A \/ 4S-8S CAN","offer_id":52285729177874,"sku":"G09-703-92038","price":162.0,"currency_code":"USD","in_stock":true},{"title":"250A \/ 8S-17S CAN","offer_id":52285729210642,"sku":"G09-703-92039","price":171.1,"currency_code":"USD","in_stock":true},{"title":"250A \/ 8S-24S CAN","offer_id":52285729243410,"sku":"G09-703-92040","price":173.3,"currency_code":"USD","in_stock":true},{"title":"300A \/ 4S-8S CAN","offer_id":52285729276178,"sku":"G09-703-92041","price":195.3,"currency_code":"USD","in_stock":true},{"title":"300A \/ 8S-17S CAN","offer_id":52285729308946,"sku":"G09-703-92042","price":217.3,"currency_code":"USD","in_stock":true},{"title":"300A \/ 8S-24S CAN","offer_id":52285729341714,"sku":"G09-703-92043","price":220.5,"currency_code":"USD","in_stock":true},{"title":"400A \/ 4S-8S CAN","offer_id":52285729374482,"sku":"G09-703-92044","price":249.8,"currency_code":"USD","in_stock":true},{"title":"400A \/ 8S-17S CAN","offer_id":52285729407250,"sku":"G09-703-92045","price":256.0,"currency_code":"USD","in_stock":true},{"title":"400A \/ 8S-24S CAN","offer_id":52285729440018,"sku":"G09-703-92046","price":267.4,"currency_code":"USD","in_stock":true},{"title":"500A \/ 4S-8S CAN","offer_id":52285729472786,"sku":"G09-703-92047","price":269.6,"currency_code":"USD","in_stock":true},{"title":"500A \/ 8S-17S CAN","offer_id":52285729505554,"sku":"G09-703-92048","price":286.6,"currency_code":"USD","in_stock":true},{"title":"500A \/ 8S-24S CAN","offer_id":52285729538322,"sku":"G09-703-92049","price":289.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/021ac782dbedac04abb043d054e629da_fa4b9077-e7fd-42b7-8d5e-b87ded2c3e3f.png?v=1779367474"},{"product_id":"daly-smart-bms-150a-200a-4-8s-7-17s-7-24s-smart-integrated-bluetooth-surveillance-lithium-battery-lifepo4-li-ion-lto","title":"DALY Smart BMS Y-Series YM 150A\/200A 4-8S 7-17S 7-24S Bluetooth Li-ion LiFePO4 LTO BMS","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDALY \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003eSmart BMS\u003c\/a\u003e Y-series 150–200A (YM) is a smart battery management system (BMS) with built-in Bluetooth for lithium battery packs. It supports selectable string ranges of 4–8S, 7–17S, and 7–24S, with selectable current options of 150A or 200A. Battery data can be monitored in real time through a Bluetooth smart app, and parameters can be viewed\/set via the app.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Bluetooth:\u003c\/strong\u003e Monitor battery data in real time by connecting to the app; view\/set battery parameters and monitor battery information such as voltage, current, charge\/discharge status, and alerts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart compatible strings:\u003c\/strong\u003e 4–8S \/ 7–17S \/ 7–24S; supported battery types include Li-ion \/ LiFePO4 \/ LTO.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-identifies pack strings:\u003c\/strong\u003e Auto-identifies strings on first power-up only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection functions:\u003c\/strong\u003e Overcharge, over-discharge, overcurrent, pre-charge, short circuit, high temperature, low temperature, static electricity, offline.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication \u0026amp; expansion:\u003c\/strong\u003e Standard communication UART; customizable communication RS485, SIF. Expandable accessories include display screen, WiFi module, GPS module, parallel module, buzzer, heating module, key switch, etc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallel current limiting:\u003c\/strong\u003e Integrated 1A parallel current limiting module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent design:\u003c\/strong\u003e High-quality microelectronic components (precise and fast IC; low resistance, high withstand voltage MOSFET); thermal silica to accelerate heat dissipation; preset interface and buckle cable for convenient connection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse:collapse;width:100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDALY SMART BMS: Y-series 150–200A (YM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptional string range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4–8S \/ 7–17S \/ 7–24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptional current range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150A \/ 200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYM size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e180*92.4*17.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYM B- \/ P- cable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2AWG 200mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYM cable length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e550mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensional data tolerance range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion \/ LiFePO4 \/ LTO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eString number range (Li-ion)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4–8 \/ 7–17 \/ 7–20S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eString number range (LiFePO4)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4–8 \/ 8–17 \/ 8–24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eString number range (LTO)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6–8 \/ 10–17 \/ 10–24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging voltage (Li-ion)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eN x 4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging voltage (LiFePO4)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eN x 3.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging voltage (LTO)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eN x 2.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40~85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePassive balance current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100±30mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSleep current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;600uA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSleep time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3600S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNCT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e*1 (2 ways)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCell sampling voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5~4.9V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard communication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCustomizable communication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS485, SIF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParallel current limiting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated 1A parallel current limiting module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePC Master\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupport Windows system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilt-in Bluetooth. Support Android\/iOS\/HarmonyOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePassive equalization - Balanced start voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePassive equalization - Balanced opening voltage difference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥20mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePassive equalization - Balance current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100±30mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003ePassive equalization conditions:\u003c\/strong\u003e Balanced start when both conditions are met: (1) Reach the set balanced start voltage; (2) The highest voltage reaches the set balanced start voltage difference.\u003c\/p\u003e\u003ch2\u003eBasic Functions\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOver-charging protection\u003c\/li\u003e\n\u003cli\u003eOver-discharging protection\u003c\/li\u003e\n\u003cli\u003eOver-current protection\u003c\/li\u003e\n\u003cli\u003eTemperature protection\u003c\/li\u003e\n\u003cli\u003eDisconnect protection\u003c\/li\u003e\n\u003cli\u003eShort circuit protection\u003c\/li\u003e\n\u003cli\u003eBalance function\u003c\/li\u003e\n\u003cli\u003eShort circuit protection recover\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMS x 1 pcs\u003c\/li\u003e\n\u003cli\u003eSampling cable x 1 pcs\u003c\/li\u003e\n\u003cli\u003eTemperature probe (NTC) x 1 pcs\u003c\/li\u003e\n\u003cli\u003eB+ cable x 1 pcs\u003c\/li\u003e\n\u003cli\u003eEnglish manual x 1 pcs\u003c\/li\u003e\n\u003cli\u003eUSB-Uart cable x 1 pcs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOptional Accessories\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUART to USB cable\u003c\/li\u003e\n\u003cli\u003eBattery capacity indicator\u003c\/li\u003e\n\u003cli\u003eTouch screen LCD\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCustomization Options\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSoft switch\u003c\/li\u003e\n\u003cli\u003eKey switch\u003c\/li\u003e\n\u003cli\u003eRS485 and CAN communication\u003c\/li\u003e\n\u003cli\u003eDO\/I port for special needs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOptional accessories and customized accessories must match the BMS model and be purchased at the same time. Bulk orders can customize functions, parameters, and logo; standard BMS and smart BMS can be customized.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRV energy storage\u003c\/li\u003e\n\u003cli\u003ePhotovoltaic energy storage\u003c\/li\u003e\n\u003cli\u003eHome and outdoor energy storage\u003c\/li\u003e\n\u003cli\u003eElectric vehicles, tricycles\u003c\/li\u003e\n\u003cli\u003eForklifts\u003c\/li\u003e\n\u003cli\u003eTourist vehicles\u003c\/li\u003e\n\u003cli\u003eGolf carts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSelection \u0026amp; Installation Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery type matching:\u003c\/strong\u003e BMS type and lithium battery type must be in one-to-one correspondence (Li-ion\/LiFePO4). Mismatch may cause BMS damage and battery damage, and the battery may not fully charge\/discharge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eString matching:\u003c\/strong\u003e BMS strings and battery strings must be in one-to-one correspondence. Mismatch may cause BMS and battery damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelection method:\u003c\/strong\u003e load maximum power ÷ (string number of battery × overdischarge voltage) × coefficient. Coefficient depends on usage scenario.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWelding note:\u003c\/strong\u003e When soldering, the balance cable cannot be inserted into the BMS. Do NOT plug into BMS during welding. Insulate unused wires.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput wire fastening:\u003c\/strong\u003e Secure B- and P- to BMS with 10 N·m torque.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage measurement:\u003c\/strong\u003e Measure whether the battery voltage (B+→B-) is consistent with the output voltage of the BMS (B+ P-). If equal, the BMS is working normally.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor selection guidance, customization details, or model matching support, contact customer service at https:\/\/tsolar.top\/ or service@tsolar.top.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"DALY BMS brand overview graphic highlighting 10+ years innovation, R\u0026amp;D investment, and ISO9001 badge\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated.jpg?v=1779378479\"\u003e\u003cimg alt=\"DALY global capability and compliance slide with CE and RoHS icons plus factory-direct logistics and warranty notes\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_4a169837-ceb6-4b68-a84e-1b1c501dcbad.jpg?v=1779378486\"\u003e\u003cimg alt=\"DALY Smart BMS Y Series mini-black unit with smart compatible strings (4–8S, 7–17S, 7–24S) for lithium packs\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_696ea076-3702-4e6e-8d23-554fdbdf106b.jpg?v=1779378496\"\u003e\u003cp\u003eBuilt-in Bluetooth support makes it easy to monitor pack status and adjust key parameters in the mobile app.\u003c\/p\u003e\n\u003cimg alt=\"Feature overview collage for smart BMS: multiple string options, auto string identification, Bluetooth app, and RS485 expansion\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_0c0d5080-2100-4074-837d-4133f2ef8a77.jpg?v=1779378506\"\u003e\u003cimg alt=\"Product parameters table comparing YH\/YK\/YM models with current ratings, dimensions, cable gauges, and lead lengths\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_5513943a-3f21-41e2-8027-2bd00c0aac68.jpg?v=1779378516\"\u003e\u003cp\u003eChoose the YM version when you need higher current options and larger hardware size for demanding battery builds.\u003c\/p\u003e\n\u003cimg alt=\"Specification list for operating temperature, balance current, cell sampling voltage, UART\/RS485 communication, and protections\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_43cf9308-9d94-4455-b064-d15c090b9a25.jpg?v=1779378523\"\u003e\u003cp\u003eProtection features cover common battery fault conditions, with UART standard communication and optional RS485\/SIF.\u003c\/p\u003e\n\u003cimg alt=\"Application graphic showing the BMS used across various lithium battery packs for e-bikes, EVs, RVs, and power storage\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_e921fe8b-bc2c-461b-9679-61c0de6a1407.jpg?v=1779378533\"\u003e\u003cimg alt=\"Red banner slide reading “One BMS For All” for DALY mini-black BMS Y Series\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_60f984e4-d222-45ba-958c-a93e030de5f1.jpg?v=1779378541\"\u003e\u003cimg alt=\"DALY Smart BMS with selectable 4–8S, 7–17S, and 7–24S ranges and compatibility notes for Li-ion, LiFePO4, and LTO\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_5451c663-a966-478b-8aaa-b4a97a444e08.jpg?v=1779378550\"\u003e\u003cp\u003eSelectable string ranges help match the BMS to Li-ion, LiFePO4, or LTO packs without changing the overall platform.\u003c\/p\u003e\n\u003cimg alt=\"Auto-identifies pack strings on first activation graphic with BMS centered and multiple series counts (4S to 24S) around it\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_26db0c5f-1168-4112-9811-31a02f803206.jpg?v=1779378560\"\u003e\u003cp\u003eOn first power-up, the BMS can identify the pack string count to simplify initial setup.\u003c\/p\u003e\n\u003cimg alt=\"Bluetooth smart app screen for real-time monitoring of battery voltage, current, state of charge, and alerts\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_5875b88f-1b51-442f-807d-4944b2b17344.jpg?v=1779378569\"\u003e\u003cp\u003eReal-time readings for voltage, current, charge\/discharge status, and alerts stay available over Bluetooth.\u003c\/p\u003e\n\u003cimg alt=\"Exploded view of BMS enclosure and internal circuit board emphasizing high-current design and compact housing (YM example)\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_286ec6b0-7c54-4d50-a59c-cf321159e430.jpg?v=1779378578\"\u003e\u003cp\u003eComponent layout and enclosure design are built for high-current use while keeping wiring connections accessible.\u003c\/p\u003e\n\u003cimg alt=\"Red “Intelligent Expansion” banner for DALY mini-black BMS Y Series accessory ecosystem\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_1b3a6b85-b7cf-40fc-8282-6e4bd3864747.jpg?v=1779378592\"\u003e\u003cimg alt=\"Multi-channel communication layout showing UART port and optional accessories like displays, WiFi, GPS, buzzer, and heating module\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_1a61cbfb-e285-4b19-870c-087aff3391b0.jpg?v=1779378601\"\u003e\u003cp\u003eOptional add-ons such as displays, WiFi, GPS, buzzer, and heating modules connect through supported communication ports.\u003c\/p\u003e\n\u003cimg alt=\"DALY Cloud remote management workflow graphic linking BMS WiFi\/BT, router, app, and cloud server dashboard\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_dda936ef-4042-40f6-be35-b6ac80d117c4.jpg?v=1779378610\"\u003e\u003cimg alt=\"Optional DALY WiFi module icon for cloud access and remote BMS management via app and cloud platform\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_6f2e198c-7c8d-414b-8b12-7e9c2ba986c8.jpg?v=1779378618\"\u003e\u003cp\u003eAdd the optional WiFi module for remote management features through the DALY Cloud platform.\u003c\/p\u003e\n\u003cimg alt=\"Accessory selection grid with 3-inch displays, 4.3-inch touch screen, indicator boards, and single-line display options\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_3940c6dd-add4-4519-a81a-51b1a104d67b.jpg?v=1779378627\"\u003e\u003cp\u003eMultiple display accessory styles are available, from compact single-line readouts to a 4.3-inch touch screen.\u003c\/p\u003e\n\u003cimg alt=\"Red banner reading “Fine Craftsmanship” and “Safe \u0026amp; Worry-free” for DALY mini-black BMS Y Series\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_6dca3412-7d17-4d1e-8ff9-08db0208a1a2.jpg?v=1779378636\"\u003e\u003cimg alt=\"DALY Smart BMS circuit board with low power consumption specs: working power ≤10 mA and sleeping current \u0026lt;600 µA.\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_877cabe0-05cd-445b-861c-e6422eeea7e6.jpg?v=1779378644\"\u003e\u003cp\u003eDALY Smart BMS is designed for lower standby draw, with working power rated at ≤10 mA and sleeping current under 600 µA.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS on lithium battery packs wired in parallel with bus bars and red\/black power cables\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_f84fb5ea-aefa-44d4-aa69-2ca66b5b45c5.jpg?v=1779378653\"\u003e\u003cp\u003eDALY Smart BMS supports safer parallel battery pack expansion by helping reduce high-current impact when packs are connected together.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS packing list showing BMS unit, manual, cables (DIO, sampling, B+), NTC sensor and screws\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_0a7dee4f-a353-4f5e-83e5-75d4862c0926.jpg?v=1779378665\"\u003e\u003cp\u003eThe DALY Smart BMS package includes the BMS unit, manual, DIO cable, sampling cable, B+ lead, NTC sensor, output line, and screws for installation.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS installation guide with 4–8S wiring diagram showing B+ and B- connections to load and charger\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_be608996-81b1-4596-8e6a-906e8369f15c.jpg?v=1779378677\"\u003e\u003cp\u003eThe DALY Smart BMS wiring guide outlines the steps for connecting the sampling cable, NTC sensor, and B+\/B- leads for a 4–8S battery pack.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS wiring diagram for 7–17S and 7–24S packs showing B+, B-, load, charger, NTC and balance leads\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_af358ce9-6337-41b9-8566-8331012cff39.jpg?v=1779378687\"\u003e\u003cp\u003eDALY Smart BMS wiring uses B+ and B- main leads plus the numbered cell balance wires, with separate connections for the load, charger, and NTC temperature sensor.\u003c\/p\u003e\n\u003cimg alt=\"Promotional banner for DALY Smart BMS Mini-Black BMS, with “Technology Company” and “Y Series” text\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_42bb592f-20cb-4d58-afaf-940e490b14b9.jpg?v=1779378695\"\u003e\u003cp\u003eDALY Smart BMS Mini-Black BMS is presented as part of the Y Series for battery management applications.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS graphic showing DALY Cloud app, Bluetooth\/WiFi connectivity, and customizable hardware and software options\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_b621dfb1-ef63-4615-91dd-caadc5da3cfb.jpg?v=1779378704\"\u003e\u003cp\u003eDALY Smart BMS supports customizable app, PC, and cloud management options with Bluetooth\/WiFi connectivity and branding customization.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS technical R\u0026amp;D team working on circuit design and calculations in a lab setting\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_a6762b00-f2b4-4c1d-9082-ad4b425c40e2.jpg?v=1779378714\"\u003e\u003cp\u003eDALY emphasizes in-house R\u0026amp;D with engineers testing and refining battery management system designs.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS manufacturing collage with technicians on production line and text about smart manufacturing quality\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_75eb9f2e-a283-4d5d-8288-218b1960617d.jpg?v=1779378725\"\u003e\u003cp\u003eDALY emphasizes smart manufacturing for its BMS production, citing a 20,000 m² intelligent production base and daily output up to 30,000 units.\u003c\/p\u003e\n\u003cimg alt=\"FAQ page listing delivery time (3–7 days), logistics options, one-year warranty, and product data notice for DALY Smart BMS\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-150A-200A-4-8S-7-17S-7-24S-Smart-Integrated_d9c8bcac-fabf-407e-8968-1d13da45dffd.jpg?v=1779378733\"\u003e\u003cp\u003eShipping is typically arranged within 3–7 days, with a one-year warranty policy provided under normal use.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"daly","offers":[{"title":"4-8S 150A UART BMS","offer_id":52285737271570,"sku":"G09-RYM-103109-1","price":74.02,"currency_code":"USD","in_stock":true},{"title":"4-8S 200A UART BMS","offer_id":52285737304338,"sku":"G09-RYM-103109-2","price":86.34,"currency_code":"USD","in_stock":true},{"title":"7-17S 150A UART BMS","offer_id":52285737337106,"sku":"G09-RYM-103109-3","price":84.38,"currency_code":"USD","in_stock":true},{"title":"7-17S 200A UART BMS","offer_id":52285737369874,"sku":"G09-RYM-103109-4","price":101.46,"currency_code":"USD","in_stock":true},{"title":"7-24S 150A UART BMS","offer_id":52285737402642,"sku":"G09-RYM-103109-5","price":90.96,"currency_code":"USD","in_stock":true},{"title":"7-24S 200A UART BMS","offer_id":52285737435410,"sku":"G09-RYM-103109-6","price":105.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/Sd1b2a68abb1b4f048ee6a126764cfbf7m.png?v=1779368526"},{"product_id":"daly-smart-bms-30a-40a-60a-4s-8s-7s-17s-7s-24s-smart-integrated-bluetooth-surveillance-lithium-battery-lifepo4-li-ion-lto","title":"DALY Smart BMS YH 30A\/40A\/60A with Bluetooth, 4-8S \/ 7-17S \/ 7-24S for Li-ion LiFePO4 LTO","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe DALY \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003eSmart BMS\u003c\/a\u003e (Y-series 30–60A, model YH) is a smart battery management system for lithium battery packs, with built-in Bluetooth for real-time monitoring and parameter viewing\/setting via an app. It supports multiple battery types (Li-ion, LiFePO4, LTO) and a wide string range (4S–24S, depending on battery chemistry and configuration). It is intended for applications such as RV energy storage, photovoltaic energy storage, home and outdoor energy storage, electric vehicles, tricycles, forklifts, tourist vehicles, and golf carts.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Bluetooth + Smart App:\u003c\/strong\u003e Monitor battery information in real time and view\/set battery parameters (voltage, current, charge\/discharge status, alerts, etc.).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-identifies pack strings:\u003c\/strong\u003e Auto-identifies strings on first power-up only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection functions:\u003c\/strong\u003e Overcharge, over-discharge, overcurrent, pre-charge, short circuit, high temperature, low temperature, static electricity, offline.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBasic functions listed:\u003c\/strong\u003e Over-charging protection, over-discharging protection, over-current protection, temperature protection, disconnect protection, short circuit protection, balance function, short circuit protection recover.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-channel communication \/ expansion:\u003c\/strong\u003e Standard communication: Uart. Customizable communication: RS485, SIF. RS485 connection to inverter (customized) and RS485 connection to EV controller (customized) are indicated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated parallel current limiting:\u003c\/strong\u003e Integrated 1A parallel current limiting module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC software:\u003c\/strong\u003e PC Master supports Windows system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent design notes:\u003c\/strong\u003e Uses high-quality microelectronic components (precise and fast IC; low resistance, high withstand voltage MOSFET). Thermal silica is indicated for improved heat dissipation. Preset interface and buckle cable are indicated for convenient connection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries \/ Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDALY SMART BMS: Y-series 30–60A (YH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptional current range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30A \/ 40A \/ 60A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptional strings range (general)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4–8S \/ 7–17S \/ 7–24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion \/ LiFePO4 \/ LTO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eString number range (by battery type)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n      Li-ion: 4–8 \/ 7–17 \/ 7–20S\u003cbr\u003e\n      LiFePO4: 4–8 \/ 8–17 \/ 8–24S\u003cbr\u003e\n      LTO: 6–8 \/ 10–17 \/ 10–24S\n    \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eN x 4.2V (Li-ion) \/ N x 3.2V (LiFePO4) \/ N x 2.4V (LTO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40~85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSleep current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;600uA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSleep time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3600S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCell sampling voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5~4.9V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePassive balance current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100±30mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePassive equalization (balanced start voltage)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePassive equalization (balanced opening voltage difference)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥20mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard communication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCustomizable communication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS485, SIF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParallel current limiting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated 1A parallel current limiting module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilt-in Bluetooth; supports Android\/iOS\/HarmonyOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePC Master\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupport Windows system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNTC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e*1 (2 ways)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYH size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e101*65.5*14.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYH B-P- cable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10AWG 100mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYH balance\/sampling cable length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4–8S: 450mm; 7–17 \/ 7–24S: 550mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensional tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMS x 1 pcs\u003c\/li\u003e\n\u003cli\u003eSampling cable x 1 pcs\u003c\/li\u003e\n\u003cli\u003eTemperature probe (NTC) x 1 pcs\u003c\/li\u003e\n\u003cli\u003eB+ cable x 1 pcs\u003c\/li\u003e\n\u003cli\u003eEnglish manual x 1 pcs\u003c\/li\u003e\n\u003cli\u003eUSB-Uart cable x 1 pcs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOptional Accessories \/ Customization\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOptional accessories: UART to USB cable; Battery Capacity Indicator; Touch screen LCD\u003c\/li\u003e\n\u003cli\u003eCustomization items listed: soft switch; RS485 and CAN communication; key switch; DO\/I port for special needs\u003c\/li\u003e\n\u003cli\u003eNote: Optional accessories and customized accessories must match the BMS model and be purchased at the same time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor accessory matching, model selection, and bulk\/OEM customization (functions, parameters, logo), contact customer service at \u003ca href=\"https:\/\/tsolar.top\/\" rel=\"nofollow noopener\" target=\"_blank\"\u003ehttps:\/\/tsolar.top\/\u003c\/a\u003e or service@tsolar.top.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRV energy storage\u003c\/li\u003e\n\u003cli\u003ePhotovoltaic energy storage\u003c\/li\u003e\n\u003cli\u003eHome and outdoor energy storage\u003c\/li\u003e\n\u003cli\u003eElectric vehicles, tricycles\u003c\/li\u003e\n\u003cli\u003eForklifts\u003c\/li\u003e\n\u003cli\u003eTourist vehicles, golf carts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation \/ Wiring Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Find the total positive and total negative of the battery pack; find B-\/P- of BMS; insert temperature probe (NTC) into the BMS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWelding note:\u003c\/strong\u003e When soldering, the balance cable cannot be inserted into the BMS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(1) Weld sampling cables:\u003c\/strong\u003e Start from thin black wire to B- (total negative), then connect each cell’s positive in order. Last red wire to B+ (total positive). Do NOT plug into BMS during welding. Insulate unused wires.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(2) Check voltages:\u003c\/strong\u003e Use multimeter or wire tester to confirm each cell’s voltage is normal; fix any miswiring or poor soldering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(3) Weld output wires:\u003c\/strong\u003e Secure B- and P- to BMS with 10N·m torque; weld B- to battery negative. Insulate P- before final connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(4) Plug NTC and sampling cable:\u003c\/strong\u003e Insert NTC, then plug sampling cable to auto-activate BMS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage measurement:\u003c\/strong\u003e Measure whether the battery voltage (B+ → B-) is consistent with the output voltage of the BMS (B+ P-). If the two voltage values are equal, it means that the BMS is working normally.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePassive Equalization Conditions\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eBalanced start when both conditions are met: (1) Reach the set balanced start voltage; (2) The highest voltage reaches the set balanced start voltage difference.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"DALY BMS brand slide highlighting 10+ years innovation and 500M+ cumulative R\u0026amp;D investment\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart.jpg?v=1779715658\"\u003e\u003cp\u003eBuilt on DALY’s long-term R\u0026amp;D focus and global manufacturing scale for consistent \u003ca href=\"https:\/\/tsolar.top\/collections\/battery-bms\" title=\"Battery BMS\"\u003eBMS\u003c\/a\u003e performance.\u003c\/p\u003e\n\u003cimg alt=\"DALY capability and certification slide with CE and RoHS logos plus logistics and 1-year warranty icons\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_5ab7e3ab-0188-4e18-871c-85ffad21a193.jpg?v=1779715668\"\u003e\u003cp\u003eInternational certifications and factory-direct logistics help support reliable sourcing for OEM and DIY builds.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS Y Series mini-black unit for lithium packs, supporting 4–8S, 7–17S, and 7–24S ranges\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_c8f16d73-1591-4a53-9f86-7033bb374673.jpg?v=1779715679\"\u003e\u003cp\u003eDALY Smart BMS (Y Series) supports multiple string ranges and lithium chemistries for wide pack compatibility.\u003c\/p\u003e\n\u003cimg alt=\"Feature overview collage: 4–24S support, auto string identification, Bluetooth app monitoring, balancing, RS485 options\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_210a8d49-7329-40cb-aa17-7a16199ced40.jpg?v=1779715691\"\u003e\u003cp\u003eBluetooth monitoring, auto string identification on first power-up, and optional communications bring smarter pack control.\u003c\/p\u003e\n\u003cimg alt=\"Product parameters table comparing YH, YK, and YM models with current ratings, sizes, and cable specs\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_acc3e8a1-0d67-4cf9-a53d-4a44f2f706ef.jpg?v=1779715702\"\u003e\u003cp\u003eChoose the current rating and model size that matches your build; the table summarizes key physical parameters.\u003c\/p\u003e\n\u003cimg alt=\"Specification list showing temperature range, balance current, sleep current, UART\/RS485 options, and protections\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_15addbec-e656-43b7-86ea-7f2e894049b3.jpg?v=1779715713\"\u003e\u003cp\u003eCore specs include -40 to 85°C operation, passive balancing, UART communication, and a full set of safety protections.\u003c\/p\u003e\n\u003cimg alt=\"Application slide for various lithium battery packs and uses like e-bike, RV, golf cart, forklift, and energy storage\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_075341ed-a3f0-457c-8aa9-e5f24dd28941.jpg?v=1779715724\"\u003e\u003cp\u003eDesigned for common lithium pack formats and applications ranging from light EVs to RV and energy storage systems.\u003c\/p\u003e\n\u003cimg alt=\"Red banner reading “One BMS For All” for DALY mini-black BMS Y Series\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_0abec18a-0ab0-4aea-be5b-a0c6b8ab3f0c.jpg?v=1779715734\"\u003e\u003cimg alt=\"String range chart for Li-ion, LiFePO4, and LTO packs showing 4–24S universal compatibility options\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_7d19262a-11c4-46e0-922e-485e55e7b18d.jpg?v=1779715746\"\u003e\u003cp\u003eWide string support helps cover Li-ion, LiFePO4, and LTO configurations across typical 4S–24S builds.\u003c\/p\u003e\n\u003cimg alt=\"Slide stating auto-identifies pack strings on first activation, with example string counts around the BMS\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_4cc3b4c1-a53c-43c4-b09b-fdc8a6846d06.jpg?v=1779715758\"\u003e\u003cp\u003eString detection runs on the first activation to simplify initial setup for the selected pack configuration.\u003c\/p\u003e\n\u003cimg alt=\"Bluetooth smart app interface for viewing and setting battery parameters like voltage, current, SOC, and alerts\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_c36e4151-8ed0-474f-abe7-29b64f83563d.jpg?v=1779715770\"\u003e\u003cp\u003eUse the app to check real-time status and adjust key battery parameters from a phone via built-in Bluetooth.\u003c\/p\u003e\n\u003cimg alt=\"Exploded view of BMS housing and PCB highlighting high current resistance component design\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_71e3735e-f0ab-48f9-8758-3be18bb6b096.jpg?v=1779715781\"\u003e\u003cp\u003eAn internal board-and-case design built for higher current handling and stable operation under load.\u003c\/p\u003e\n\u003cimg alt=\"Daly Smart BMS 30A 40A 60A 4S-8S 7S-17S 7S-24S Smart Integrated Bluetooth Surveillance Lithium Battery Lifepo4 Li-Ion LTO\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_a93d47a7-15fd-4ee3-80ec-a5bfb744f9b3.jpg?v=1779715792\"\u003e\u003cimg alt=\"Multi-channel communication diagram with UART and customizable RS485 connections plus optional modules and displays\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_67b8bcd1-cbc0-4634-8443-3e0e1fa37506.jpg?v=1779715802\"\u003e\u003cp\u003eExpansion options can include displays, WiFi, GPS, and customized RS485 connections for inverters or controllers.\u003c\/p\u003e\n\u003cimg alt=\"DALY Cloud remote management concept showing BMS WiFi\/BT connecting through router to cloud server and app\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_77498d97-bea8-4c77-aa0a-b756fecfb377.jpg?v=1779715816\"\u003e\u003cp\u003eOptional cloud connectivity supports remote monitoring and management when paired with DALY WiFi\/BT accessories.\u003c\/p\u003e\n\u003cimg alt=\"Optional DALY WiFi module graphic with note about cloud platform access and remote firmware upgrade\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_92119dd3-eace-4311-a7fe-72597b050f7f.jpg?v=1779715828\"\u003e\u003cp\u003eAdd the optional WiFi module to enable cloud storage, bulk management, and remote firmware updates.\u003c\/p\u003e\n\u003cimg alt=\"Accessory options grid with 3-inch displays, 4.3-inch touch screen, indicator boards, and single-line display\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_651bba1a-45ef-4340-878a-98f4876a14a0.jpg?v=1779715838\"\u003e\u003cp\u003eMultiple display accessories are available to match different installations, from compact indicators to touch screens.\u003c\/p\u003e\n\u003cimg alt=\"Red banner reading “Fine Craftsmanship” and “Safe \u0026amp; Worry-free” for DALY mini-black BMS Y Series\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_d98e4cff-f3ad-4bfa-89a6-0afd37c1547a.jpg?v=1779715849\"\u003e\u003cimg alt=\"DALY Smart BMS circuit board graphic highlighting low power use: working power ≤10mA and sleeping current \u0026lt;600uA.\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_06da94e3-4b86-4c45-ab59-49a6c951cd8e.jpg?v=1779715861\"\u003e\u003cp\u003eDALY Smart BMS is designed for lower power consumption, with working power rated at ≤10mA and sleeping current under 600uA.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS installed on parallel-connected battery packs with red and black bus wiring for safe expansion\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_09e7951e-040a-4c4d-95cd-ef6365e9c57d.jpg?v=1779715873\"\u003e\u003cp\u003eDALY Smart BMS integrates parallel protection to help reduce high-current impact when expanding battery packs in parallel.\u003c\/p\u003e\n\u003cimg alt=\"Packing list for DALY Smart BMS showing BMS unit, manual, cables (DIO, sampling, B+), NTC sensor and screws.\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_224dc248-7c60-4fec-9dfc-b17a231efcd1.jpg?v=1779715884\"\u003e\u003cp\u003eDALY Smart BMS package includes the BMS module, manual, DIO cable (300mm), sampling cable, NTC sensor lead, B+ line, output line, screws, and packing box.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS 4–8S wiring diagram showing B+ and B- connections, load and charger leads, and balance plug order\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_bb77fd58-c328-4776-8fd2-c652ae1c88dd.jpg?v=1779715895\"\u003e\u003cp\u003eDALY Smart BMS wiring guidance outlines the B+ and B- main leads, P- output, and the 4–8S balance\/sampling plug sequence for connecting a load and charger.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS wiring diagram for 7–17S and 7–24S packs, showing B+ line, B- total negative, load and charger connections\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_d5af9b20-a4b1-4f04-bdeb-2a424ff9feac.jpg?v=1779715906\"\u003e\u003cp\u003eDALY Smart BMS wiring diagrams map the balance leads and main B+ and B- connections for load and charger setups on 7–17S and 7–24S battery packs.\u003c\/p\u003e\n\u003cimg alt=\"Promotional banner reading “Technology Company” and “Mini-Black BMS” with Tsolar Y Series branding\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_59bfd60f-ec23-4f3a-b739-2900717a937f.jpg?v=1779715918\"\u003e\u003cp\u003eDALY Smart BMS branding highlights the Mini-Black BMS in the Tsolar Y Series lineup.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS graphic showing DALY Cloud app on phone with PC dashboard, plus customizable Bluetooth\/WiFi hardware options\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_5aaccc53-a85a-4d1d-872a-2043f3805bba.jpg?v=1779715933\"\u003e\u003cp\u003eDALY Smart BMS supports customizable app, PC, and cloud management, with optional Bluetooth\/WiFi hardware and branding customization.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS technical R\u0026amp;D graphic with engineers in a lab reviewing test data and circuit calculations\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_edfd2319-f410-4234-8285-10fb6f776745.jpg?v=1779715945\"\u003e\u003cp\u003eDALY emphasizes its R\u0026amp;D resources, noting eight major R\u0026amp;D centers and a team of over 100 research and development engineers.\u003c\/p\u003e\n\u003cimg alt=\"DALY smart manufacturing facility with technicians assembling and testing BMS electronics on production lines\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_d3bfac0f-67c3-43cb-8af1-3f9648cd7846.jpg?v=1779715958\"\u003e\u003cp\u003eDALY’s intelligent production base is described as 20,000 m² with annual capacity over 20 million BMS units and daily output up to 30,000 units.\u003c\/p\u003e\n\u003cimg alt=\"FAQ page for DALY Smart BMS with delivery time, logistics, warranty, and product data information\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-30A-40A-60A-4S-8S-7S-17S-7S-24S-Smart_79dfcba6-c471-4057-8563-d8a3a025f176.jpg?v=1779715969\"\u003e\u003cp\u003eDALY Smart BMS orders include clear guidance on delivery time, logistics options, warranty terms, and product data notes.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"daly","offers":[{"title":"4S-8S 30A UART BMS","offer_id":52285747233042,"sku":"G11-RYH-101500-1","price":34.68,"currency_code":"USD","in_stock":true},{"title":"4S-8S 40A UART BMS","offer_id":52285747265810,"sku":"G11-RYH-101500-2","price":36.08,"currency_code":"USD","in_stock":true},{"title":"4S-8S 60A UART BMS","offer_id":52285747298578,"sku":"G11-RYH-101500-3","price":41.4,"currency_code":"USD","in_stock":true},{"title":"7S-17S 30A UART BMS","offer_id":52285747331346,"sku":"G11-RYH-101500-4","price":41.54,"currency_code":"USD","in_stock":true},{"title":"7S-17S 40A UART BMS","offer_id":52285747364114,"sku":"G11-RYH-101500-5","price":43.22,"currency_code":"USD","in_stock":true},{"title":"7S-17S 60A UART BMS","offer_id":52285747396882,"sku":"G11-RYH-101500-6","price":47.14,"currency_code":"USD","in_stock":true},{"title":"7S-24S 30A UART BMS","offer_id":52285747429650,"sku":"G11-RYH-101500-7","price":44.34,"currency_code":"USD","in_stock":true},{"title":"7S-24S 40A UART BMS","offer_id":52285747462418,"sku":"G11-RYH-101500-8","price":47.14,"currency_code":"USD","in_stock":true},{"title":"7S-24S 60A UART BMS","offer_id":52285747495186,"sku":"G11-RYH-101500-9","price":50.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/S1ea5e5cf4e5f406bb372f46fd4b84a80O_8b491bc6-8dfe-44ae-86ee-53f8031b3866.png?v=1779713701"},{"product_id":"daly-smart-bms-4s-5s-6s-7s-8s-17s-20s-24s-12v-24v-48v-lifepo4-bms-30a-40a-60a-80a-100a-120a-li-ion-lto-3-7v-3-2v-battery-bms","title":"DALY Smart BMS Y-Series 4-24S Battery Management System, 30A-120A Options, Li-ion\/LiFePO4\/LTO","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDALY \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003eSmart BMS\u003c\/a\u003e (Y-series) is a smart battery management system (BMS) designed for lithium battery packs, with selectable string (series) counts and current ratings. It supports Li-ion, LiFePO4, and LTO battery types, and provides monitoring and parameter configuration through a built-in Bluetooth (BT) smart app.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional string (series) range:\u003c\/strong\u003e 4-8S \/ 7-17S \/ 7-24S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional current range (Y-series):\u003c\/strong\u003e 30A \/ 40A \/ 60A \/ 80A \/ 100A \/ 120A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart monitoring:\u003c\/strong\u003e Bluetooth function enables real-time battery data monitoring via app; app can view \u0026amp; set battery parameters and monitor battery information such as voltage, current, charge\/discharge status, and alert\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-identifies pack strings:\u003c\/strong\u003e Auto-identifies strings on first power-up only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection functions (listed):\u003c\/strong\u003e Overcharge, over-discharge, overcurrent, pre-charge, short circuit, high temperature, low temperature, static electricity, offline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBasic functions (listed):\u003c\/strong\u003e Over-charging protection, over-discharging protection, over-current protection, temperature protection, disconnect protection, short circuit protection, balance function, short circuit protection recover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e Standard communication Uart; customizable communication RS485, SIF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC software:\u003c\/strong\u003e PC Master supports Windows system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallel current limiting:\u003c\/strong\u003e Integrated 1A parallel current limiting module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpandable accessories (examples listed):\u003c\/strong\u003e Display screen, WiFi module, GPS module, parallel module, buzzer, heating module, key switch, etc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomization\/OEM support:\u003c\/strong\u003e Bulk orders can customize functions, parameters, and logo; standard BMS and smart BMS can be customized\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor \u003ca href=\"https:\/\/tsolar.top\/collections\/battery-bms\" title=\"Battery BMS\"\u003eBMS\u003c\/a\u003e selection guidance, model matching, and optional accessory compatibility, contact support at \u003ca href=\"https:\/\/tsolar.top\/\" rel=\"nofollow\"\u003ehttps:\/\/tsolar.top\/\u003c\/a\u003e or service@tsolar.top.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries \/ Model family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDALY SMART BMS: Y-series 30-60A (YH), 80-120A (YK)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible battery types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion \/ LiFePO4 \/ LTO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eString (series) range (general)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-8S \/ 7-17S \/ 7-24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent range (optional)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30A \/ 40A \/ 60A \/ 80A \/ 100A \/ 120A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging voltage (by cell type)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion: N x 4.2V\u003cbr\u003eLiFePO4: N x 3.2V\u003cbr\u003eLTO: N x 2.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eString number range (by battery type)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion: 4-8 \/ 7-17 \/ 7-20S\u003cbr\u003eLiFePO4: 4-8 \/ 8-17 \/ 8-24S\u003cbr\u003eLTO: 6-8 \/ 10-17 \/ 10-24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40~85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSleep current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;600uA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSleep time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3600S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNCT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e*1 (2 ways)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCell sampling voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5-4.9V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePassive balance current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100±30mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard communication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCustomizable communication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS485, SIF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eModel\/Hardware Parameters (as listed)\u003c\/h3\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eCurrent\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eB-P-\u003c\/th\u003e\n\u003cth\u003eCable\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYH\u003c\/td\u003e\n\u003ctd\u003e30A \/ 40A \/ 60A\u003c\/td\u003e\n\u003ctd\u003e101*65.5*14.2mm\u003c\/td\u003e\n\u003ctd\u003e10AWG 100mm\u003c\/td\u003e\n\u003ctd\u003e4-8S: 450mm\u003cbr\u003e7-17 \/ 7-24S: 550mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYK\u003c\/td\u003e\n\u003ctd\u003e80A \/ 100A \/ 120A\u003c\/td\u003e\n\u003ctd\u003e130*65.5*14.2mm\u003c\/td\u003e\n\u003ctd\u003e7AWG 150mm (80A\/100A)\u003cbr\u003e6AWG 150mm (120A)\u003c\/td\u003e\n\u003ctd\u003e550mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYM\u003c\/td\u003e\n\u003ctd\u003e150A \/ 200A\u003c\/td\u003e\n\u003ctd\u003e180*92.4*17.2mm\u003c\/td\u003e\n\u003ctd\u003e2AWG 200mm\u003c\/td\u003e\n\u003ctd\u003e550mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eDimensional data tolerance range:\u003c\/strong\u003e ±0.5mm\u003c\/p\u003e\u003ch3\u003ePassive Equalization (listed)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Start Voltage:\u003c\/strong\u003e 3.4V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Opening Voltage Difference:\u003c\/strong\u003e ≥20mV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalance Current:\u003c\/strong\u003e 100±30mV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced start conditions:\u003c\/strong\u003e\u003cbr\u003e1) Reach the set balanced start voltage\u003cbr\u003e2) The highest voltage reaches the set balanced start voltage difference.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMS *1pcs\u003c\/li\u003e\n\u003cli\u003eSampling cable *1pcs\u003c\/li\u003e\n\u003cli\u003eTemperature probe (NTC) *1pcs\u003c\/li\u003e\n\u003cli\u003eB+ cable *1pcs\u003c\/li\u003e\n\u003cli\u003eEnglish manual *1pcs\u003c\/li\u003e\n\u003cli\u003eUSB-Uart cable *1pcs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOptional Accessories \/ Customization (listed)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUART to USB cable\u003c\/li\u003e\n\u003cli\u003eBattery Capacity Indicator\u003c\/li\u003e\n\u003cli\u003eTouch screen LCD\u003c\/li\u003e\n\u003cli\u003eSoft switch\u003c\/li\u003e\n\u003cli\u003eKey switch\u003c\/li\u003e\n\u003cli\u003eRS485 and CAN communication\u003c\/li\u003e\n\u003cli\u003eDO\/I port for special needs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Optional accessories and customized accessories must match the BMS model and be purchased at the same time.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRV energy storage\u003c\/li\u003e\n\u003cli\u003ePhotovoltaic energy storage\u003c\/li\u003e\n\u003cli\u003eHome and outdoor energy storage\u003c\/li\u003e\n\u003cli\u003eElectric vehicles\u003c\/li\u003e\n\u003cli\u003eTricycles\u003c\/li\u003e\n\u003cli\u003eForklifts\u003c\/li\u003e\n\u003cli\u003eTourist vehicles\u003c\/li\u003e\n\u003cli\u003eGolf cart\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes (Wiring \u0026amp; Checks)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Find the total positive and total negative of the battery pack; find B-\/P- of BMS; insert temperature probe (NTC) into the BMS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWelding note:\u003c\/strong\u003e When soldering, the balance cable cannot be inserted into the BMS.\u003c\/li\u003e\n\u003cli\u003e(1) Weld sampling cables: start from thin black wire to B- (total negative), then connect each cell's positive in order. Last red wire to B+ (total positive). \u003cstrong\u003eDo not\u003c\/strong\u003e plug into BMS during welding. Insulate unused wires.\u003c\/li\u003e\n\u003cli\u003e(2) Check voltages: use multimeter or wire tester to confirm each cell's voltage is normal. Fix any miswiring or poor soldering.\u003c\/li\u003e\n\u003cli\u003e(3) Weld output wires: secure B- and P- to BMS with 10N·m torque; weld B- to battery negative. Insulate P- before final connection.\u003c\/li\u003e\n\u003cli\u003e(4) Plug NTC and sampling cable: insert NTC, then plug sampling cable to auto-activate BMS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage measurement:\u003c\/strong\u003e Measure whether the battery voltage (B+→B-) is consistent with the output voltage of the BMS (B+ P-). If the two voltage values are equal, the BMS is working normally.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery type matching:\u003c\/strong\u003e BMS type and lithium battery type must be in one-to-one correspondence (Li-ion\/LiFePO4). Mismatch may cause BMS damage and the battery cannot be fully charged and discharged.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eString matching:\u003c\/strong\u003e BMS strings and battery strings must be in one-to-one correspondence. Mismatch may cause BMS and battery burn out.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelection method (formula):\u003c\/strong\u003e load maximum power ÷ (string number of battery × overdischarge voltage) × coefficient\u003c\/li\u003e\n\u003cli\u003eDepending on the battery usage scenario, the coefficient value is also different.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"DALY BMS brand overview graphic highlighting 10+ years innovation and 500M+ cumulative R\u0026amp;D investment\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-Smart-BMS-4S-5S-6S-7S-8S-17S-20S-24S-12V-24V-48V.jpg?v=1779716693\"\u003e\u003cp\u003eBacked by DALY’s long-term R\u0026amp;D focus and large-scale manufacturing experience.\u003c\/p\u003e\n\u003cimg alt=\"DALY BMS capability and compliance graphic with CE and RoHS marks plus factory-direct logistics and 1-year warranty\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-Smart-BMS-4S-5S-6S-7S-8S-17S-20S-24S-12V-24V-48V_84c86e0d-af09-43b3-8f7c-b43d956b1ce9.jpg?v=1779716700\"\u003e\u003cp\u003eChoose with confidence thanks to international compliance marks and streamlined factory-direct supply.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS Y Series mini-black unit for Li-ion, LiFePO4 and LTO packs with 4-8S, 7-17S, 7-24S options\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-Smart-BMS-4S-5S-6S-7S-8S-17S-20S-24S-12V-24V-48V_a5b62f3d-8945-4002-8db4-90f0751379af.jpg?v=1779716709\"\u003e\u003cp\u003eDALY Smart BMS (Y-series) supports multiple cell chemistries and flexible series counts for one-pack-to-many builds.\u003c\/p\u003e\n\u003cimg alt=\"Feature summary collage for DALY BMS: 4–24S support, auto string identification, Bluetooth app, balancing and RS485 options\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-Smart-BMS-4S-5S-6S-7S-8S-17S-20S-24S-12V-24V-48V_e8f54f72-a3de-475b-8ed6-4dc9a186a765.jpg?v=1779716716\"\u003e\u003cp\u003eSmart features include first-power-up string auto-detection, Bluetooth app monitoring, and expansion for RS485 communication.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS product parameters table showing YH, YK, YM models with current ratings, sizes, cable lengths and string ranges\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-Smart-BMS-4S-5S-6S-7S-8S-17S-20S-24S-12V-24V-48V_4006eb99-0df3-4cfa-9892-f1570066f6a3.jpg?v=1779716724\"\u003e\u003cp\u003eSelect the right model by matching current rating, wiring size, and supported string range for your battery type.\u003c\/p\u003e\n\u003cimg alt=\"DALY BMS specifications list with operating temperature, balance current, sampling voltage, UART\/RS485 comms and protection functions\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-Smart-BMS-4S-5S-6S-7S-8S-17S-20S-24S-12V-24V-48V_7cd9cc48-3f47-4017-9d8e-91e0cc172753.jpg?v=1779716731\"\u003e\u003cp\u003eCore specs cover wide operating temperature, UART standard communication, optional RS485\/SIF, and built-in protection functions.\u003c\/p\u003e\n\u003cimg alt=\"Application graphic showing DALY BMS used with different lithium battery pack formats and vehicles like e-bikes, RVs and forklifts\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-Smart-BMS-4S-5S-6S-7S-8S-17S-20S-24S-12V-24V-48V_c42dd88f-0747-43b6-9968-6c4555bdebfc.jpg?v=1779716739\"\u003e\u003cp\u003eDesigned to fit a wide range of lithium battery pack formats and common mobility and power applications.\u003c\/p\u003e\n\u003cimg alt=\"Red title banner reading “One BMS For All” for DALY mini-black BMS Y Series\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-Smart-BMS-4S-5S-6S-7S-8S-17S-20S-24S-12V-24V-48V_a7356b10-fbf6-4bdf-94ad-2dd8bfb4288b.jpg?v=1779716746\"\u003e\u003cp\u003eOne BMS platform approach simplifies model selection across multiple builds.\u003c\/p\u003e\n\u003cimg alt=\"DALY BMS wiring view with balance leads and selectable series ranges 4-8S, 7-17S, 7-24S for Li-ion, LiFePO4 and LTO\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-Smart-BMS-4S-5S-6S-7S-8S-17S-20S-24S-12V-24V-48V_79abc839-84ec-4400-92a1-1ee8eac7441a.jpg?v=1779716753\"\u003e\u003cp\u003eFlexible series-count options make it easier to standardize inventory while supporting different pack configurations.\u003c\/p\u003e\n\u003cimg alt=\"Auto-identifies pack strings on first activation graphic showing BMS with 4S, 8S, 10S, 12S, 17S, 20S and 24S packs\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-Smart-BMS-4S-5S-6S-7S-8S-17S-20S-24S-12V-24V-48V_f200684e-7558-4c54-b9c6-3f4719e81473.jpg?v=1779716759\"\u003e\u003cp\u003eOn first power-up, the BMS can automatically identify the pack string count for faster setup.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS Bluetooth app screen for viewing and setting battery parameters, monitoring voltage, current and status alerts\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-Smart-BMS-4S-5S-6S-7S-8S-17S-20S-24S-12V-24V-48V_e04e5a1d-94f8-4ead-b2a3-1eb28e0a7bd5.jpg?v=1779716771\"\u003e\u003cp\u003eUse the built-in Bluetooth app to monitor real-time battery data and adjust key parameters when needed.\u003c\/p\u003e\n\u003cimg alt=\"Exploded view of DALY BMS enclosure and circuit board emphasizing high current resistance design and internal components\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-Smart-BMS-4S-5S-6S-7S-8S-17S-20S-24S-12V-24V-48V_f266ce86-3759-4e7d-b8e1-5960026f22b0.jpg?v=1779716781\"\u003e\u003cp\u003eA compact, sealed housing design supports reliable operation in higher-current applications.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS 4S 5S 6S 7S 8S 17S 20S 24S 12V 24V 48V Lifepo4 BMS 30A 40A 60A 80A 100A 120A Li-Ion LTO 3.7V 3.2V Battery BMS\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-Smart-BMS-4S-5S-6S-7S-8S-17S-20S-24S-12V-24V-48V_0b3168e3-5fad-4cf4-8113-281b46ecd85a.jpg?v=1779716786\"\u003e\u003cp\u003eOptional accessories and communication choices enable system expansion as requirements grow.\u003c\/p\u003e\n\u003cimg alt=\"Multi-channel communication layout for DALY BMS showing UART port, customizable RS485 to inverter or EV controller, and accessories\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-Smart-BMS-4S-5S-6S-7S-8S-17S-20S-24S-12V-24V-48V_3e787eb8-1a0d-4e07-9421-2c7d30ad98fe.jpg?v=1779716794\"\u003e\u003cp\u003eExpand beyond UART with optional modules such as displays, WiFi, GPS, and customized RS485 connections.\u003c\/p\u003e\n\u003cimg alt=\"DALY Cloud remote management workflow graphic connecting BMS WiFi\/BT to router, app and cloud server dashboard\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-Smart-BMS-4S-5S-6S-7S-8S-17S-20S-24S-12V-24V-48V_39df4df8-873e-4ed9-a7c2-687406cec9d4.jpg?v=1779716803\"\u003e\u003cp\u003eOptional cloud connectivity supports remote battery monitoring and centralized management for multiple packs.\u003c\/p\u003e\n\u003cimg alt=\"Optional DALY WiFi module accessory labeled WiFi+BT with databms.com reference\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-Smart-BMS-4S-5S-6S-7S-8S-17S-20S-24S-12V-24V-48V_590c049f-0dcc-48d3-b88c-122a48f8c404.jpg?v=1779716810\"\u003e\u003cp\u003eAdd the optional WiFi module when remote management via the cloud platform is required.\u003c\/p\u003e\n\u003cimg alt=\"Display accessory options for DALY BMS including 3-inch displays, circular power indicator board, 4.3-inch touch screen and LED boards\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-Smart-BMS-4S-5S-6S-7S-8S-17S-20S-24S-12V-24V-48V_937428d2-3660-4e3b-8c15-6b958238b1eb.jpg?v=1779716817\"\u003e\u003cp\u003eChoose from multiple display styles, including compact 3-inch units and a larger 4.3-inch touch screen.\u003c\/p\u003e\n\u003cimg alt=\"Red banner reading “Fine Craftsmanship, Safe \u0026amp; Worry-free” for DALY mini-black BMS Y Series\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-Smart-BMS-4S-5S-6S-7S-8S-17S-20S-24S-12V-24V-48V_d783fa85-116e-4dd2-9241-8b028c0cdc79.jpg?v=1779716824\"\u003e\u003cimg alt=\"DALY Smart BMS circuit board close-up with connector ports and text noting working power 510mA and sleeping current \u0026lt;600\"\u003e\n\u003c\/div\u003e","brand":"daly","offers":[{"title":"7-24S UART BMS \/ 30A","offer_id":52285757980946,"sku":"G11-RYH-101126-1","price":44.34,"currency_code":"USD","in_stock":true},{"title":"7-24S UART BMS \/ 40A","offer_id":52285758013714,"sku":"G11-RYH-101126-2","price":47.14,"currency_code":"USD","in_stock":true},{"title":"7-24S UART BMS \/ 60A","offer_id":52285758046482,"sku":"G11-RYH-101126-3","price":50.92,"currency_code":"USD","in_stock":true},{"title":"7-24S UART BMS \/ 80A","offer_id":52285758079250,"sku":"G11-RYH-101126-4","price":63.52,"currency_code":"USD","in_stock":true},{"title":"7-24S UART BMS \/ 100A","offer_id":52285758112018,"sku":"G11-RYH-101126-5","price":67.72,"currency_code":"USD","in_stock":true},{"title":"7-24S UART BMS \/ 120A","offer_id":52285758144786,"sku":"G11-RYH-101126-6","price":71.5,"currency_code":"USD","in_stock":true},{"title":"4-8S UART BMS \/ 30A","offer_id":52285758177554,"sku":"G11-RYH-101126-7","price":34.68,"currency_code":"USD","in_stock":true},{"title":"4-8S UART BMS \/ 40A","offer_id":52285758210322,"sku":"G11-RYH-101126-8","price":36.08,"currency_code":"USD","in_stock":true},{"title":"4-8S UART BMS \/ 60A","offer_id":52285758243090,"sku":"G11-RYH-101126-9","price":41.4,"currency_code":"USD","in_stock":true},{"title":"4-8S UART BMS \/ 80A","offer_id":52285758275858,"sku":"G11-RYH-101126-10","price":53.44,"currency_code":"USD","in_stock":true},{"title":"4-8S UART BMS \/ 100A","offer_id":52285758308626,"sku":"G11-RYH-101126-11","price":58.62,"currency_code":"USD","in_stock":true},{"title":"4-8S UART BMS \/ 120A","offer_id":52285758341394,"sku":"G11-RYH-101126-12","price":64.08,"currency_code":"USD","in_stock":true},{"title":"7-17S UART BMS \/ 30A","offer_id":52285758374162,"sku":"G11-RYH-101126-13","price":41.54,"currency_code":"USD","in_stock":true},{"title":"7-17S UART BMS \/ 40A","offer_id":52285758406930,"sku":"G11-RYH-101126-14","price":43.22,"currency_code":"USD","in_stock":true},{"title":"7-17S UART BMS \/ 60A","offer_id":52285758439698,"sku":"G11-RYH-101126-15","price":47.14,"currency_code":"USD","in_stock":true},{"title":"7-17S UART BMS \/ 80A","offer_id":52285758472466,"sku":"G11-RYH-101126-16","price":58.34,"currency_code":"USD","in_stock":true},{"title":"7-17S UART BMS \/ 100A","offer_id":52285758505234,"sku":"G11-RYH-101126-17","price":63.52,"currency_code":"USD","in_stock":true},{"title":"7-17S UART BMS \/ 120A","offer_id":52285758538002,"sku":"G11-RYH-101126-18","price":70.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/Sd94261f00ac049d9a8a371f33a7658a4M.png?v=1779713758"},{"product_id":"daly-smart-bms-4s-7s-8s-13s-14s-16s-17s-20s-24s-built-in-bluetooth-3inch-lcd-30a-40a-60a-80a-100a-150a-200a-lifepo4-li-ion-lto","title":"DALY Smart BMS Y Series 4S-24S 30A-200A Built-in Bluetooth 3-inch LCD for Li-ion LiFePO4 LTO","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe DALY \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003eSmart BMS\u003c\/a\u003e (Y Series \/ Mini-Black BMS) is a smart battery management system for Li-ion, LiFePO4, and LTO battery packs, with built-in Bluetooth and support for a 3-inch LCD display option. It supports multiple string ranges (4S-8S, 7S-17S, 7S-24S) and multiple current options (30A-200A) to match different battery pack configurations and load requirements.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart compatible strings:\u003c\/strong\u003e One BMS for multiple pack string ranges: 4-8S \/ 7-17S \/ 7-24S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide current range:\u003c\/strong\u003e 30A-200A (optional selections)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery types supported:\u003c\/strong\u003e Li-ion \/ LiFePO4 \/ LTO (BMS type and battery type must be one-to-one correspondence)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Bluetooth + Smart APP:\u003c\/strong\u003e Monitor battery information such as voltage, current, charge and discharge status, and alerts; view\/set battery parameters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-identifies pack strings:\u003c\/strong\u003e Auto-identifies strings on first power-up only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePACKs parallel support:\u003c\/strong\u003e “PACKs Any Parallel”\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-balancing:\u003c\/strong\u003e Auto-balancing of voltage difference (passive equalization)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e Standard communication Uart; customizable communication RS485, SIF; RS485 to inverter (customized) and RS485 to EV controller (customized)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC software:\u003c\/strong\u003e PC Master supports Windows system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth platform support:\u003c\/strong\u003e Support Android\/iOS\/HarmonyOS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated parallel current limiting:\u003c\/strong\u003e Integrated 1A parallel current limiting module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection functions:\u003c\/strong\u003e Overcharge, over-discharge, overcurrent, pre-charge, short circuit, high temperature, low temperature, static electricity, offline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponents (as stated):\u003c\/strong\u003e Precise and fast IC; low resistance, high withstand voltage MOSFET; thermal silica for heat dissipation; preset interface and buckle cable for convenient connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse;width:100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eY Series \/ Mini-Black BMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptional string range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4S-8S; 7S-17S; 7S-24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptional current range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30A, 40A, 60A, 80A, 100A, 120A, 150A, 200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion; LiFePO4; LTO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eString number range (by battery type)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n      Li-ion: 4-8 \/ 7-17 \/ 7-20S\u003cbr\u003e\n      LiFePO4: 4-8 \/ 8-17 \/ 8-24S\u003cbr\u003e\n      LTO: 6-8 \/ 10-17 \/ 10-24S\n    \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eN x 4.2V (Li-ion); N x 3.2V (LiFePO4); N x 2.4V (LTO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40~85C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSleep current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;600uA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSleep time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3600S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNCT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e*1 (2 ways)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePassive balance current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10030mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCell sampling voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5-4.9V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard communication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCustomizable communication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS485, SIF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePC Master\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupport Windows system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilt-in Bluetooth; Support Android\/iOS\/HarmonyOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExpandable accessories\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDisplay screen, WiFi module, GPS module, parallel module, buzzer, heating module, key switch, etc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eModel-based mechanical parameters\u003c\/h3\u003e\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse;width:100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eB-P-\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCable\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYH\u003c\/td\u003e\n\u003ctd\u003e30A \/ 40A \/ 60A\u003c\/td\u003e\n\u003ctd\u003e101*65.5*14.2mm\u003c\/td\u003e\n\u003ctd\u003e10AWG 100mm\u003c\/td\u003e\n\u003ctd\u003e4-8S: 450mm; 7-17\/7-24S: 550mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYK\u003c\/td\u003e\n\u003ctd\u003e80A \/ 100A \/ 120A\u003c\/td\u003e\n\u003ctd\u003e130*65.5*14.2mm\u003c\/td\u003e\n\u003ctd\u003e7AWG 150mm (80A\/100A); 6AWG 150mm (120A)\u003c\/td\u003e\n\u003ctd\u003e550mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYM\u003c\/td\u003e\n\u003ctd\u003e150A \/ 200A\u003c\/td\u003e\n\u003ctd\u003e180*92.4*17.2mm\u003c\/td\u003e\n\u003ctd\u003e2AWG 200mm\u003c\/td\u003e\n\u003ctd\u003e550mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"5\"\u003eDimensional data tolerance range: 0.5mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePassive Equalization (as provided)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBalanced Start Voltage: 3.4V\u003c\/li\u003e\n\u003cli\u003eBalanced Opening Voltage Difference: 20mV\u003c\/li\u003e\n\u003cli\u003eBalance Current: 10030mV\u003c\/li\u003e\n\u003cli\u003eBalanced start conditions: (1) Reach the set balanced start voltage; (2) The highest voltage reaches the set balanced start voltage difference.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhats Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMS x 1 pcs\u003c\/li\u003e\n\u003cli\u003eSampling cable x 1 pcs\u003c\/li\u003e\n\u003cli\u003eTemperature probe (NTC) x 1 pcs\u003c\/li\u003e\n\u003cli\u003eB+ cable x 1 pcs\u003c\/li\u003e\n\u003cli\u003eEnglish manual x 1 pcs\u003c\/li\u003e\n\u003cli\u003eUSB-Uart cable x 1 pcs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOptional Accessories \/ Customization\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUART to USB cable\u003c\/li\u003e\n\u003cli\u003eBattery Capacity Indicator\u003c\/li\u003e\n\u003cli\u003eTouch screen LCD\u003c\/li\u003e\n\u003cli\u003eSoft switch\u003c\/li\u003e\n\u003cli\u003eKey switch\u003c\/li\u003e\n\u003cli\u003eRS485 and CAN Communication\u003c\/li\u003e\n\u003cli\u003eDO\/I port for special needs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOptional accessories and customized accessories must match the BMS model and be purchased at the same time. For customization (functions, parameters, logo, OEM) or to confirm the correct model selection, contact customer service at \u003ca href=\"https:\/\/tsolar.top\/\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ehttps:\/\/tsolar.top\/\u003c\/a\u003e or service@tsolar.top.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRV energy storage\u003c\/li\u003e\n\u003cli\u003ePhotovoltaic energy storage\u003c\/li\u003e\n\u003cli\u003eHome and outdoor energy storage\u003c\/li\u003e\n\u003cli\u003eElectric vehicles\u003c\/li\u003e\n\u003cli\u003eTricycles\u003c\/li\u003e\n\u003cli\u003eForklifts\u003c\/li\u003e\n\u003cli\u003eTourist vehicles\u003c\/li\u003e\n\u003cli\u003eGolf cart\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes (Balance Cable Connection)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Find the total positive and total negative of the battery pack; find B-\/P- of BMS; insert temperature probe (NTC) into the BMS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWelding note:\u003c\/strong\u003e When soldering, the balance cable cannot be inserted into the BMS.\u003c\/li\u003e\n\u003cli\u003e(1) Weld sampling cables: Start from thin black wire to B- (total negative), then connect each cell's positive in order. Last red wire to B+ (total positive). Note: Do NOT plug into BMS during welding. Insulate unused wires.\u003c\/li\u003e\n\u003cli\u003e(2) Check voltages: Use multimeter or wire tester to confirm each cell's voltage is normal. Fix any miswiring or poor soldering.\u003c\/li\u003e\n\u003cli\u003e(3) Weld output wires: Secure B- and P- to BMS with 10Nm torque; weld B- to battery negative. Note: Insulate P- before final connection.\u003c\/li\u003e\n\u003cli\u003e(4) Plug NTC and sampling cable: Insert NTC, then plug sampling cable to auto-activate BMS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage measurement:\u003c\/strong\u003e Measure whether the battery voltage (B+  B-) is consistent with the output voltage of the BMS (B+ P-). If the two voltage values are equal, it means that the BMS is working normally.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSelection Guidance \/ Attention\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMS type and lithium battery type must be in one-to-one correspondence (Li-ion\/LiFePO4). Mismatch may cause: (1) BMS damaged, even BMS and battery burn out; (2) The battery cannot be fully charged and discharged.\u003c\/li\u003e\n\u003cli\u003eBMS strings and battery strings must be in one-to-one correspondence; mismatch may cause BMS and battery burn out.\u003c\/li\u003e\n\u003cli\u003eSelection method (as provided): load maximum power  (string number of battery  overdischarge voltage)  coefficient.\u003c\/li\u003e\n\u003cli\u003eDepending on the battery usage scenario, the coefficient value is also different.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBrand \/ Compliance Marks (as shown)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDALY BMS\u003c\/li\u003e\n\u003cli\u003eCE, RoHS\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"DALY BMS brand overview highlighting 10+ years innovation, R\u0026amp;D investment, and patents \u0026amp; certifications\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in.jpg?v=1779717421\"\u003e\u003cp\u003eDALY BMS emphasizes long-term R\u0026amp;D investment and a mature manufacturing background for BMS development.\u003c\/p\u003e\n\u003cimg alt=\"DALY manufacturing and compliance highlights with CE and RoHS marks plus factory-direct logistics and 1-year warranty\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_b7dd9391-e954-4988-b27d-f70218ea0eb7.jpg?v=1779717433\"\u003e\u003cp\u003eInternational compliance markings and factory-direct fulfillment support streamlined sourcing for projects.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS Y Series \/ Mini-Black BMS with smart compatible strings 4–8S, 7–17S, 7–24S and 30–200A options\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_9b848e0a-9a84-48d5-84de-0d877dd6386b.jpg?v=1779717447\"\u003e\u003cp\u003eDALY Smart BMS is designed to cover multiple series-string ranges and current options for flexible pack builds.\u003c\/p\u003e\n\u003cimg alt=\"Feature overview for smart BMS: multi-pack support, string auto-identification, Bluetooth app monitoring, and parallel packs\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_8ca5bc49-185a-436f-b3ce-4d3679fa9f45.jpg?v=1779717459\"\u003e\u003cp\u003eSmart monitoring, auto string identification on first power-up, and parallel pack support help simplify system setup.\u003c\/p\u003e\n\u003cimg alt=\"Product parameters table listing model sizes and current options (YH\/YK\/YM) plus supported battery types and strings\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_08711382-a385-49bf-893c-eac7147a1bbe.jpg?v=1779717474\"\u003e\u003cp\u003eUse the parameter table to match the correct model size, wiring, and series-string range to your battery chemistry.\u003c\/p\u003e\n\u003cimg alt=\"Specification list with operating temperature, balance current, sampling voltage, UART\/RS485 options, and protection items\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_bea1ed49-5be6-4511-ac81-83d4ec11e694.jpg?v=1779717485\"\u003e\u003cp\u003eKey electrical specs and protection functions are summarized for quick compatibility checks.\u003c\/p\u003e\n\u003cimg alt=\"Application examples for lithium battery packs across e-bikes, scooters, vehicles, RV, golf cart, forklift, and power supply\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_3f51e1cc-2f61-46fb-961e-8ba69cd490f9.jpg?v=1779717527\"\u003e\u003cp\u003eSuitable for a wide range of lithium battery pack applications, from light EVs to utility and energy storage uses.\u003c\/p\u003e\n\u003cimg alt=\"Red banner: One BMS for all, labeled Mini-Black BMS and Y Series\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_c596be6f-72bf-45f2-bbfd-baba5f63f952.jpg?v=1779717569\"\u003e\u003cimg alt=\"DALY Smart BMS string range graphic: universal 4–24S with 4–8S, 7–17S, 7–24S options for Li-ion, LiFePO4, and LTO\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_38296fb6-2194-4c36-8b18-6eefc275ca27.jpg?v=1779717582\"\u003e\u003cp\u003eChoose the correct string range for Li-ion, LiFePO4, or LTO packs to cover builds from 4S up to 24S.\u003c\/p\u003e\n\u003cimg alt=\"Auto-identifies battery pack strings on first activation, with example string counts from 4S to 24S around the BMS\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_80be788c-2990-40a1-b3c7-67b370c3b281.jpg?v=1779717594\"\u003e\u003cp\u003eAutomatic string detection on first power-up helps reduce setup time when configuring different pack series counts.\u003c\/p\u003e\n\u003cimg alt=\"Bluetooth smart app interface for monitoring battery voltage, current, state of charge, and alerts on a smartphone\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_85a3e9da-f984-4c34-912d-a11255abee21.jpg?v=1779717606\"\u003e\u003cp\u003eBuilt-in Bluetooth connects to the smart app for live status, parameter viewing, and alert monitoring.\u003c\/p\u003e\n\u003cimg alt=\"Internal structure view highlighting high-current resistance design with board, MOSFET area, and metal housing components\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_e2cc9879-b14c-4444-b2d4-a5cb9ab01d28.jpg?v=1779717618\"\u003e\u003cp\u003eA compact metal housing and component layout are designed for stable operation under higher current loads.\u003c\/p\u003e\n\u003cimg alt=\"Red banner: Intelligent expansion, convenient and efficient, for Mini-Black BMS Y Series\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_bf5e69d9-13d2-4c0c-87f2-d7db5ec2719e.jpg?v=1779717631\"\u003e\u003cimg alt=\"Multi-channel communication and expansion options showing UART plus customizable RS485 links and accessories connections\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_14fd2e72-381b-4b5d-a6c3-0a1fe509ee5c.jpg?v=1779717644\"\u003e\u003cp\u003eUART comes standard, with optional expansion paths for displays, WiFi\/GPS modules, and customized RS485 communication.\u003c\/p\u003e\n\u003cimg alt=\"DALY Cloud remote management concept showing BMS connected via WiFi\/BT to app and cloud server dashboard\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_eb1d4fa8-3911-462a-aa04-921448b1865c.jpg?v=1779717657\"\u003e\u003cp\u003eOptional cloud connectivity enables remote fleet-style monitoring when paired with supported communication hardware.\u003c\/p\u003e\n\u003cimg alt=\"Optional WiFi module for DALY Cloud access, allowing remote battery data storage and firmware upgrades via app\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_7e2d98b4-bf83-4c90-87d9-b46e5dce4300.jpg?v=1779717666\"\u003e\u003cp\u003eAdd the optional WiFi module for cloud-based data access and remote management capabilities.\u003c\/p\u003e\n\u003cimg alt=\"Display accessory options including 3-inch display variants, circular indicator board, 4.3-inch touchscreen, and single-line display\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_bccb236d-d987-4eca-8ce5-056834384880.jpg?v=1779717678\"\u003e\u003cp\u003eMultiple display and indicator accessories are available to fit different installation styles and interfaces.\u003c\/p\u003e\n\u003cimg alt=\"Red banner: Fine craftsmanship, safe and worry-free, for Mini-Black BMS Y Series\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_5a01888c-e5d4-4410-bb87-33e7856f9202.jpg?v=1779717690\"\u003e\u003cimg alt=\"DALY Smart BMS circuit board graphic noting low power use: working power ≤10 mA and sleeping current \u0026lt;600 µA\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_9338c94a-54ff-4002-97f3-4595b9d1edcb.jpg?v=1779717702\"\u003e\u003cp\u003eDALY Smart BMS is rated for low power draw with working power ≤10 mA and sleeping current under 600 µA.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS installed on parallel-connected battery packs with red and black bus wiring for safe expansion\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_c9c45184-4e96-4f32-9dd0-e6ce3346f735.jpg?v=1779717714\"\u003e\u003cp\u003eDALY Smart BMS supports parallel-connected battery packs with integrated protection to help reduce high-current impact during expansion.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS packing list with BMS unit, manual, DIO cable, sampling cable, NTC sensor, screws and wiring leads\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_20c11d12-1179-4670-be54-c4625be25cc0.jpg?v=1779717725\"\u003e\u003cp\u003eThe DALY Smart BMS package includes the BMS unit, manual, DIO cable (300mm), sampling cable, NTC sensor lead, screws, and B+ and B-P- wiring leads.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS installation guide with 4–8S wiring diagram showing B+, B-, load and charger connections\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_03ba2c55-9808-4a9e-8878-b0c62ab5bf70.jpg?v=1779717737\"\u003e\u003cp\u003eDALY Smart BMS wiring instructions outline the sampling lead order (B- to B+) and the load\/charger connections for 4–8S battery packs.\u003c\/p\u003e\n\u003cimg alt=\"DALY smart BMS wiring diagram for 7–17S and 7–24S packs with balance leads, NTC, charger, and load connections\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_a49e4730-0a82-400c-8ffd-5df57cee0102.jpg?v=1779717749\"\u003e\u003cp\u003eDALY Smart BMS wiring uses labeled B+ and B- main terminals plus numbered balance leads, NTC sensor, charger, and load connections for 7–17S or 7–24S battery packs.\u003c\/p\u003e\n\u003cimg alt=\"Promotional banner reading “Technology Company” and “Mini-Black BMS,” with “Tsolar Y Series” text on red background\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_15c4c442-3972-4144-887c-c5d8c9bb8ecd.jpg?v=1779717760\"\u003e\u003cp\u003eMini-Black BMS branding for the Tsolar Y Series is presented on a red promotional banner.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS graphic showing DALY Cloud app\/PC manager with Bluetooth and WiFi customization options\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_aa86cc12-c64e-4aea-ab99-10b2681b0228.jpg?v=1779717772\"\u003e\u003cp\u003eDALY Smart BMS support includes customizable app, PC master, and cloud manager options with Bluetooth\/WiFi software and hardware integration.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS promotional graphic with “Strong Technical Reserves” text and engineers working in an R\u0026amp;D lab\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_31e65366-0ace-41e0-aa97-022a939d426c.jpg?v=1779717783\"\u003e\u003cp\u003eDALY Smart BMS is backed by an R\u0026amp;D-focused development team, reflecting ongoing work on battery management technology.\u003c\/p\u003e\n\u003cimg alt=\"DALY smart manufacturing quality graphic with factory cleanroom workers and electronics assembly production line\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_4948ef84-b671-42dc-a999-84de45731e98.jpg?v=1779717794\"\u003e\u003cp\u003eDALY highlights its smart manufacturing production process, including an intelligent 20,000 m² base and high-volume BMS output capacity.\u003c\/p\u003e\n\u003cimg alt=\"FAQ page with delivery time (3–7 days), logistics options, one-year warranty, and product data notes for DALY Smart BMS\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S-Built-in_990fa68c-cca2-42d2-b0b1-d148a16d35d2.jpg?v=1779717806\"\u003e\u003cp\u003eOrders typically ship within 3–7 days, include flexible logistics options, and come with a one-year warranty under normal use.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"daly","offers":[{"title":"4S-8S 30A BMS LCD","offer_id":52285759684882,"sku":"G11-RYH-101500-S-1","price":46.02,"currency_code":"USD","in_stock":true},{"title":"7S-17S 30A BMS LCD","offer_id":52285759717650,"sku":"G11-RYH-101500-S-2","price":55.68,"currency_code":"USD","in_stock":true},{"title":"7S-24S 30A BMS LCD","offer_id":52285759750418,"sku":"G11-RYH-101500-S-3","price":59.88,"currency_code":"USD","in_stock":true},{"title":"4S-8S 40A  BMS LCD","offer_id":52285759783186,"sku":"G11-RYH-101500-S-4","price":48.4,"currency_code":"USD","in_stock":true},{"title":"7S-17S 40A BMS LCD","offer_id":52285759815954,"sku":"G11-RYH-101500-S-5","price":60.02,"currency_code":"USD","in_stock":true},{"title":"7S-24S 40A BMS LCD","offer_id":52285759848722,"sku":"G11-RYH-101500-S-6","price":62.82,"currency_code":"USD","in_stock":true},{"title":"4S-8S 60A BMS LCD","offer_id":52285759881490,"sku":"G11-RYH-101500-S-7","price":51.62,"currency_code":"USD","in_stock":true},{"title":"7S-17S 60A BMS LCD","offer_id":52285759914258,"sku":"G11-RYH-101500-S-8","price":62.4,"currency_code":"USD","in_stock":true},{"title":"7S-24S 60A BMS LCD","offer_id":52285759947026,"sku":"G11-RYH-101500-S-9","price":66.32,"currency_code":"USD","in_stock":true},{"title":"4S-8S 80A BMS LCD","offer_id":52285759979794,"sku":"G11-RYH-101500-S-10","price":60.16,"currency_code":"USD","in_stock":true},{"title":"7S-17S 80A BMS LCD","offer_id":52285760012562,"sku":"G11-RYH-101500-S-11","price":69.54,"currency_code":"USD","in_stock":true},{"title":"7S-24S 80A BMS LCD","offer_id":52285760045330,"sku":"G11-RYH-101500-S-12","price":72.34,"currency_code":"USD","in_stock":true},{"title":"4S-8S 100A BMS LCD","offer_id":52285760078098,"sku":"G11-RYH-101500-S-13","price":62.54,"currency_code":"USD","in_stock":true},{"title":"7S-17S 100A BMS LCD","offer_id":52285760110866,"sku":"G11-RYH-101500-S-14","price":72.34,"currency_code":"USD","in_stock":true},{"title":"7S-24S 100A BMS LCD","offer_id":52285760143634,"sku":"G11-RYH-101500-S-15","price":75.56,"currency_code":"USD","in_stock":true},{"title":"4S-8S 120A BMS LCD","offer_id":52285760176402,"sku":"G11-RYH-101500-S-16","price":65.48,"currency_code":"USD","in_stock":true},{"title":"7S-17S 120A BMS LCD","offer_id":52285760209170,"sku":"G11-RYH-101500-S-17","price":75.7,"currency_code":"USD","in_stock":true},{"title":"7S-24S 120A BMS LCD","offer_id":52285760241938,"sku":"G11-RYH-101500-S-18","price":78.22,"currency_code":"USD","in_stock":true},{"title":"4S-8S 150A BMS LCD","offer_id":52285760274706,"sku":"G11-RYH-101500-S-19","price":88.02,"currency_code":"USD","in_stock":true},{"title":"7S-17S 150A BMS LCD","offer_id":52285760307474,"sku":"G11-RYH-101500-S-20","price":98.38,"currency_code":"USD","in_stock":true},{"title":"7S-24S 150A BMS LCD","offer_id":52285760340242,"sku":"G11-RYH-101500-S-21","price":101.46,"currency_code":"USD","in_stock":true},{"title":"4S-8S 200A BMS LCD","offer_id":52285760373010,"sku":"G11-RYH-101500-S-22","price":100.34,"currency_code":"USD","in_stock":true},{"title":"7S-17S 200A BMS LCD","offer_id":52285760405778,"sku":"G11-RYH-101500-S-23","price":115.46,"currency_code":"USD","in_stock":true},{"title":"7S-24S 200A BMS LCD","offer_id":52285760438546,"sku":"G11-RYH-101500-S-24","price":118.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/S3ebbd9af10de43ce9fb331f21c6c99d7y.png?v=1779713832"},{"product_id":"daly-smart-bms-4s-8s-lifepo4-battery-18650-bms-voltage-24v-48v-200a-for-car-starting","title":"Daly Smart BMS LiFePO4 18650 Battery Management System, 4S 12V \/ 8S 24V Options (Smart Bms)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThis Daly \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003eSmart BMS\u003c\/a\u003e is a battery management system for LiFePO4 (LFP) 18650 battery packs, offered in 4S and 8S configurations for 12V and 24V systems.\u003c\/p\u003e\u003ch2\u003eAvailable Options\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCurrent: LFP 4S 12V\u003c\/li\u003e\n\u003cli\u003eCurrent: LFP 8S 24V\u003c\/li\u003e\n\u003cli\u003eColor: 200A BT CAN\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLiFePO4 (LFP) 18650 battery packs (4S or 8S, depending on selected option)\u003c\/li\u003e\n\u003cli\u003e12V \/ 24V battery system builds where a Smart BMS is required\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor product selection help before ordering, contact customer support at https:\/\/tsolar.top\/ or service@tsolar.top.\u003c\/p\u003e","brand":"daly","offers":[{"title":"LFP 4S 12V \/ 200A BT CAN","offer_id":52285761487122,"sku":"G08-RQ-106503-1","price":166.08,"currency_code":"USD","in_stock":true},{"title":"LFP 8S 24V \/ 200A BT CAN","offer_id":52285761519890,"sku":"G08-RQ-106503-2","price":182.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/9498c1309432b796d42c99cdeca09f52.png?v=1779713881"},{"product_id":"daly-smart-bms-4s-8s-7s-17s-7s-24s-80a-100a-120a-smart-integrated-bluetooth-surveillance-lithium-battery-lifepo4-li-ion-lto","title":"DALY Smart BMS Y-Series YK 80A\/100A\/120A 4-8S 7-17S 7-24S Bluetooth Li-ion LiFePO4 LTO","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe DALY \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003eSMART BMS\u003c\/a\u003e Y-series 80-120A (YK) is a smart battery management system (BMS) with built-in Bluetooth for real-time monitoring via an app. It supports multiple string ranges (4-8S \/ 7-17S \/ 7-24S options) and is designed for lithium battery packs including Li-ion, LiFePO4, and LTO. It provides protection, passive equalization, and supports optional communication\/expansion accessories.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional string ranges:\u003c\/strong\u003e 4-8S \/ 7-17S \/ 7-24S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional current range:\u003c\/strong\u003e 80A \/ 100A \/ 120A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Bluetooth:\u003c\/strong\u003e Monitor battery data in real time by connecting to the app\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart strings identification:\u003c\/strong\u003e Auto-identifies pack strings on first power-up only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePassive equalization (passive balance):\u003c\/strong\u003e Balanced Start Voltage 3.4V; Balanced Opening Voltage Difference ≥20mV; Passive Balance Current 100±30mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection functions:\u003c\/strong\u003e Overcharge, Over-discharge, Overcurrent, Pre-charge, Short circuit, High temperature, Low temperature, Static electricity, Offline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e Standard communication Uart; customizable communication RS485, SIF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallel current limiting:\u003c\/strong\u003e Integrated 1A parallel current limiting module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC software:\u003c\/strong\u003e PC Master supports Windows system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth OS support:\u003c\/strong\u003e Android\/iOS\/HarmonyOS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware notes (from provided content):\u003c\/strong\u003e Precise and fast IC; low resistance, high withstand voltage MOSFET; thermal silica for heat dissipation; preset interface and buckle cable for convenient connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse:collapse;width:100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries \/ Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDALY SMART BMS: Y-series 80-120A (YK)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptional strings range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-8S \/ 7-17S \/ 7-24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptional current range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80A \/ 100A \/ 120A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize (YK)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e130*65.5*14.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB-P- (YK)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7AWG 150mm (80A\/100A); 6AWG 150mm (120A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable (YK)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e550mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion \/ LiFePO4 \/ LTO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eString number range (Li-ion)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-8 \/ 7-17 \/ 7-20S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eString number range (LiFePO4)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-8 \/ 8-17 \/ 8-24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eString number range (LTO)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6-8 \/ 10-17 \/ 10-24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eN x 4.2V (Li-ion); N x 3.2V (LiFePO4); N x 2.4V (LTO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40~85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSleep current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;600uA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSleep time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3600S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCell sampling voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5~4.9V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard communication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCustomizable communication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS485, SIF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParallel current limiting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated 1A parallel current limiting module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensional tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBasic Functions\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOver-charging protection\u003c\/li\u003e\n\u003cli\u003eOver-discharging protection\u003c\/li\u003e\n\u003cli\u003eOver-current protection\u003c\/li\u003e\n\u003cli\u003eTemperature protection\u003c\/li\u003e\n\u003cli\u003eDisconnect protection\u003c\/li\u003e\n\u003cli\u003eShort Circuit Protection\u003c\/li\u003e\n\u003cli\u003eBalance Function\u003c\/li\u003e\n\u003cli\u003eShort Circuit protection recover\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMS*1pcs\u003c\/li\u003e\n\u003cli\u003eSampling cable*1pcs\u003c\/li\u003e\n\u003cli\u003eTemperature probe (NTC)*1pcs\u003c\/li\u003e\n\u003cli\u003eB+ cable *1pcs\u003c\/li\u003e\n\u003cli\u003eEnglish manual *1pcs\u003c\/li\u003e\n\u003cli\u003eUSB-Uart cable *1pcs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOptional Accessories \/ Customization (Bulk\/OEM)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUART to USB cable\u003c\/li\u003e\n\u003cli\u003eBattery Capacity Indicator\u003c\/li\u003e\n\u003cli\u003eTouch screen LCD\u003c\/li\u003e\n\u003cli\u003eSoft switch\u003c\/li\u003e\n\u003cli\u003eKey switch\u003c\/li\u003e\n\u003cli\u003eRS485 and CAN Communication\u003c\/li\u003e\n\u003cli\u003eDO\/I port for special needs\u003c\/li\u003e\n\u003cli\u003eExpandable accessories (as listed): display screen, WiFi module, GPS module, parallel module, buzzer, heating module, key switch, etc.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOptional accessories and customized accessories must match the BMS model and be purchased at the same time. For function\/parameter\/logo customization and OEM requirements, contact customer service at \u003ca href=\"https:\/\/tsolar.top\/\"\u003ehttps:\/\/tsolar.top\/\u003c\/a\u003e or service@tsolar.top.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRV energy storage\u003c\/li\u003e\n\u003cli\u003ePhotovoltaic energy storage\u003c\/li\u003e\n\u003cli\u003eHome and outdoor energy storage\u003c\/li\u003e\n\u003cli\u003eElectric vehicles\u003c\/li\u003e\n\u003cli\u003eTricycles\u003c\/li\u003e\n\u003cli\u003eForklifts\u003c\/li\u003e\n\u003cli\u003eTourist vehicles\u003c\/li\u003e\n\u003cli\u003eGolf cart\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes (Balance Cable Connection)\u003c\/h2\u003e\u003ch3\u003ePreparation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFind the total positive and total negative of the battery pack.\u003c\/li\u003e\n\u003cli\u003eFind B-\/P- of BMS.\u003c\/li\u003e\n\u003cli\u003eInsert temperature probe (NTC) into the BMS.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWelding\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e When soldering, the balance cable cannot be inserted into the BMS.\u003c\/li\u003e\n\u003cli\u003e(1) Weld sampling cables: Start from thin black wire to B- (total negative), then connect each cell's positive in order. Last red wire to B+ (total positive). \u003cstrong\u003eNote:\u003c\/strong\u003e Do NOT plug into BMS during welding. Insulate unused wires.\u003c\/li\u003e\n\u003cli\u003e(2) Check voltages: Use multimeter or wire tester to confirm each cell's voltage is normal. Fix any miswiring or poor soldering.\u003c\/li\u003e\n\u003cli\u003e(3) Weld output wires: Secure B- and P- to BMS with 10N·m torque; weld B- to battery negative. \u003cstrong\u003eNote:\u003c\/strong\u003e Insulate P- before final connection.\u003c\/li\u003e\n\u003cli\u003e(4) Plug NTC and sampling cable: Insert NTC, then plug sampling cable to auto-activate BMS.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVoltage Measurement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMeasure whether the battery voltage (B+→B-) is consistent with the output voltage of the BMS (B+ P-).\u003c\/li\u003e\n\u003cli\u003eIf the two voltage values are equal, it means that the BMS is working normally.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow to Choose the Right BMS (Important)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery chemistry match:\u003c\/strong\u003e BMS type and lithium battery type must be in one-to-one correspondence (Li-ion\/LiFePO4). Mismatch may cause BMS damage and the battery may not be fully charged and discharged.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eString match:\u003c\/strong\u003e BMS strings and battery strings must be in one-to-one correspondence. Mismatch can lead to BMS and battery burn out.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelection method (as provided):\u003c\/strong\u003e load maximum power ÷ (string number of battery × overdischarge voltage) × coefficient. Depending on the battery usage scenario, the coefficient value is different.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"DALY BMS brand banner highlighting 10+ years innovation and cumulative R\u0026amp;D investment\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart.jpg?v=1779719359\"\u003e\u003cimg alt=\"DALY manufacturing and certification banner with CE and RoHS icons plus factory-direct logistics notes\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_1ac28e97-ef9b-49b2-9950-3d0ef65259fe.jpg?v=1779719365\"\u003e\u003cimg alt=\"DALY Smart BMS Y-series mini-black unit with smart compatible strings for Li-ion, LiFePO4, and LTO packs\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_72cd8c08-6fb2-43f7-8435-5d2a40415553.jpg?v=1779719373\"\u003e\u003cp\u003eA smart battery management system for lithium packs, designed to cover multiple string-count options in one platform.\u003c\/p\u003e\n\u003cimg alt=\"Feature overview collage: pack compatibility, auto string identification, built-in Bluetooth app, and optional RS485\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_4d8bf9c8-9640-44ea-95cd-da7fad3912d3.jpg?v=1779719381\"\u003e\u003cimg alt=\"Product parameters chart for Y-series models showing YK 80A\/100A\/120A size and cable length details\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_1c473fdf-7027-4f9a-a1a9-4ceb0cc46adc.jpg?v=1779719388\"\u003e\u003cp\u003eChoose the YK version in 80A, 100A, or 120A, with the listed board size and cable lengths for your build.\u003c\/p\u003e\n\u003cimg alt=\"Specifications chart listing operating temperature, balance current, sleep current, UART\/RS485 options, and protections\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_3a7ba27f-198f-4865-89d8-1c79827fa5f2.jpg?v=1779719396\"\u003e\u003cp\u003eDetailed electrical specs include passive balance current, sleep current, communications (UART with optional RS485\/SIF), and built-in protections.\u003c\/p\u003e\n\u003cimg alt=\"Application graphic showing BMS used in lithium battery packs for e-bikes, EVs, RVs, golf carts, and forklifts\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_e5c553ff-1161-45ea-ad8c-3dbcbb77d743.jpg?v=1779719403\"\u003e\u003cimg alt=\"Red banner text: One BMS For All, Mini-Black BMS, Y Series\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_d2060350-d51f-42e2-b6e4-dd5e9d4b59e5.jpg?v=1779719409\"\u003e\u003cimg alt=\"DALY Smart BMS board with 4–8S, 7–17S, and 7–24S string range options plus Li-ion, LiFePO4, and LTO compatibility\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_3ad92813-47b9-4e14-926f-3caef08ff612.jpg?v=1779719416\"\u003e\u003cp\u003eMultiple string ranges support Li-ion, LiFePO4, and LTO packs, helping standardize parts across different battery builds.\u003c\/p\u003e\n\u003cimg alt=\"Auto-identifies battery strings on first activation graphic with 4S through 24S pack examples around the BMS\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_a734f3b8-a135-46b4-aa32-c7bd69d50d78.jpg?v=1779719423\"\u003e\u003cp\u003eInitial power-up can auto-detect the pack string count to speed setup during installation.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS app monitoring screen over Bluetooth, showing battery status like voltage, current, and state of charge\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_3a806556-a991-4caf-b6b7-2d21beefa44e.jpg?v=1779719431\"\u003e\u003cp\u003eBuilt-in Bluetooth connects to the app for real-time monitoring and parameter settings on supported mobile devices.\u003c\/p\u003e\n\u003cimg alt=\"Exploded view of BMS housing and PCB highlighting high current resistance construction (YM model used as example)\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_735919af-f7e8-4d54-bdf8-a811ba3ddffb.jpg?v=1779719439\"\u003e\u003cp\u003eInternal structure emphasizes robust power components and enclosure design; visuals use a comparable series example.\u003c\/p\u003e\n\u003cimg alt=\"Red banner text: Intelligent Expansion, convenient and efficient, Mini-Black BMS Y Series\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_a6aba39f-5209-4ac1-8d70-fa74acda4a3c.jpg?v=1779719446\"\u003e\u003cimg alt=\"BMS expansion layout showing UART and customized RS485 connections plus optional add-ons like display, WiFi, GPS, buzzer\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_12e75b5e-543b-4729-9f3f-62db4fe57d47.jpg?v=1779719456\"\u003e\u003cp\u003eOptional expansion accessories and communication ports make it easier to integrate monitoring, alarms, and controller connections.\u003c\/p\u003e\n\u003cimg alt=\"DALY Cloud remote management diagram showing BMS WiFi\/BT connecting through router to cloud server and app\/PC dashboard\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_8074810d-7a43-4e38-bc38-41460bee5f42.jpg?v=1779719464\"\u003e\u003cp\u003eRemote fleet-style monitoring is available through DALY Cloud when used with supported networking accessories.\u003c\/p\u003e\n\u003cimg alt=\"Optional DALY WiFi+BT module for connecting the BMS to the cloud platform and enabling remote firmware upgrades\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_5b1b7195-0677-4bc0-95a5-3059962095e1.jpg?v=1779719469\"\u003e\u003cimg alt=\"Display accessory options including 3-inch displays, circular indicator board, 4.3-inch touch screen, and LED indicators\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_81e49cfe-8ba1-4f75-8a32-1453749737bc.jpg?v=1779719477\"\u003e\u003cp\u003eAdd a dedicated display or indicator to keep key battery data visible on the vehicle or enclosure.\u003c\/p\u003e\n\u003cimg alt=\"Red banner text: Fine Craftsmanship, safe and worry-free, Mini-Black BMS Y Series\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_6d688221-9f1e-4304-93ba-c15b2f37efc0.jpg?v=1779719485\"\u003e\u003cimg alt=\"DALY Smart BMS circuit board close-up with connector ports and low power consumption specs (≤10mA, \u0026lt;600µA).\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_f72f6eac-89e3-4cb2-8233-194c46ba138d.jpg?v=1779719493\"\u003e\u003cp\u003eDALY Smart BMS is designed for low power draw, with listed working power ≤10mA and sleeping current under 600µA.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS modules wired to multiple battery packs in a parallel connection with red and black power leads\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_cb6db499-0bc7-48d1-96ff-527b8ff25108.jpg?v=1779719502\"\u003e\u003cp\u003eThe DALY Smart BMS is designed for parallel battery pack expansion with integrated parallel protection to reduce high-current impact.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS packing list with BMS unit, manual, sampling cable, DIO cable, NTC sensor, B+ line, screws and box\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_31cd6aaf-85b8-47e4-a6d5-357c6defead7.jpg?v=1779719513\"\u003e\u003cp\u003eThe DALY Smart BMS package includes the BMS unit, manual, sampling cable, DIO cable, NTC sensor leads, B+ line, and mounting screws.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS 4–8S wiring diagram with load and charger connections, B+ line, B- total negative, and cell tap leads\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_6b23d862-bc5e-416d-9c89-0aa630c2336f.jpg?v=1779719520\"\u003e\u003cp\u003eDALY Smart BMS wiring guidance outlines the 4–8S connections for charger, load, B+\/B- leads, and the cell sampling harness.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS wiring diagram for 7–17S and 7–24S packs, showing load\/charger leads, B+ and B- terminals, and balance wires\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_ea41c437-65e0-4228-9489-c788c935ed0d.jpg?v=1779719527\"\u003e\u003cp\u003eDALY Smart BMS wiring diagrams map the charger\/load connections, B+ and B- terminals, NTC lead, and the numbered balance-wire order for 7–17S or 7–24S battery packs.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS promotional banner with “Mini-Black BMS” and “Y Series” text on a red background\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_146a332d-71ff-4920-8bd9-a0d8467475b3.jpg?v=1779719534\"\u003e\u003cp\u003eThe DALY Smart BMS Mini-Black BMS Y Series branding is presented on a simple red header graphic.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS infographic about IoT R\u0026amp;D support, customizable app\/PC\/cloud manager, and Bluetooth\/WiFi options\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_ad3d25b7-2cce-4ade-88c6-2e46c277a0dd.jpg?v=1779719541\"\u003e\u003cp\u003eDALY Smart BMS support includes customizable app, PC master, and cloud manager features with Bluetooth\/WiFi hardware and software options.\u003c\/p\u003e\n\u003cimg alt=\"DALY engineers in a lab reviewing circuit designs and test data on large screens for Smart BMS development\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_5b62e597-2e54-40f3-9dca-8a8b265481f9.jpg?v=1779719549\"\u003e\u003cp\u003eDALY Smart BMS development is backed by an engineering team reviewing circuit designs and test data in a lab setting.\u003c\/p\u003e\n\u003cimg alt=\"DALY smart manufacturing facility with technicians operating equipment and assembling electronics for Smart BMS production\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_f9a5b4b7-e273-46e8-82fc-d54f549d3060.jpg?v=1779719558\"\u003e\u003cp\u003eDALY’s intelligent production base supports large-scale Smart BMS manufacturing with dedicated testing and assembly lines.\u003c\/p\u003e\n\u003cimg alt=\"FAQ page for DALY Smart BMS listing delivery time, logistics options, warranty terms, and product data notes\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-4S-8S-7S-17S-7S-24S-80A-100A-120A-Smart_ec4090ec-e8a6-47f4-81c9-ca263b6c6bcf.jpg?v=1779719566\"\u003e\u003cp\u003eDALY Smart BMS ordering details cover delivery time estimates, logistics options, warranty terms, and product data references.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"daly","offers":[{"title":"4S-8S 80A UART BMS","offer_id":52285762273554,"sku":"G09-RYK-101464-1","price":48.54,"currency_code":"USD","in_stock":true},{"title":"4S-8S 100A UART BMS","offer_id":52285762306322,"sku":"G09-RYK-101464-2","price":53.72,"currency_code":"USD","in_stock":true},{"title":"4S-8S 120A UART BMS","offer_id":52285762339090,"sku":"G09-RYK-101464-3","price":59.18,"currency_code":"USD","in_stock":true},{"title":"7S-17S 80A UART BMS","offer_id":52285762371858,"sku":"G09-RYK-101464-4","price":55.68,"currency_code":"USD","in_stock":true},{"title":"7S-17S 100A UART BMS","offer_id":52285762404626,"sku":"G09-RYK-101464-5","price":58.62,"currency_code":"USD","in_stock":true},{"title":"7S-17S 120A UART BMS","offer_id":52285762437394,"sku":"G09-RYK-101464-6","price":65.62,"currency_code":"USD","in_stock":true},{"title":"7S-24S 80A UART BMS","offer_id":52285762470162,"sku":"G09-RYK-101464-7","price":58.62,"currency_code":"USD","in_stock":true},{"title":"7S-24S 100A UART BMS","offer_id":52285762502930,"sku":"G09-RYK-101464-8","price":62.82,"currency_code":"USD","in_stock":true},{"title":"7S-24S 120A UART BMS","offer_id":52285762535698,"sku":"G09-RYK-101464-9","price":66.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/Sb0558affda0d4cd9be591cc2ebbda114t.png?v=1779713971"},{"product_id":"daly-smart-bms-equalizer-and-detector-of-cable-sequence-active-balancer-of-li-battery-pack-3-24s-li-lion-lifepo4-battery","title":"DALY SMART BMS Cable Sequence Detector \u0026 10A Active Balancer for 3~24S Li-ion\/LifePO4 Packs","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDALY \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003eSMART BMS\u003c\/a\u003e Detector of cable sequence \u0026amp; Active balancer of Li-battery pack is a cable-sequence detector and active balancer for 3~24S Li-ion\/LifePO4 battery packs. It combines wire sequence detection, voltage measurement, and active equalization (energy transfer type active balancing) in one handheld instrument for battery testing, analysis, and maintenance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable sequence detection\u003c\/strong\u003e: fast and efficient; supports one-step detection with a matching adapter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive equalization\u003c\/strong\u003e: active equalization of \u003cstrong\u003e10A\u003c\/strong\u003e large current (equalizing current is settable).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e: \u003cstrong\u003e3.5 inch LCD screen\u003c\/strong\u003e; supports Chinese-English switching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetection functions\u003c\/strong\u003e: equalizing current setting, single string voltage detection, wire sequence detection, total voltage detection, voltage difference detection, abnormal alarm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic operation\u003c\/strong\u003e: automatic identification of batteries (3-24 series adaptation), automatic refresh of data, automatic stop equalization, long term self power supply (equipped with 18650 lithium battery; capable of working for 4–6 hours without external power supply).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection features\u003c\/strong\u003e: high temperature protection (equipped with NTC; automatically stops working when temperature exceeds the limit), low voltage protection (stops working automatically when single string exceeds the limit voltage), reverse connection protection (wrong\/reversed wiring triggers an alarm and prevents damage), short circuit protection (built-in fuse).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDetector of cable sequence \u0026amp; Active balancer of Li-battery pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible battery types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion \/ LifePO4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery strings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMinimum: 3 string; Maximum: 24 string; Settable: Automatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eActive balance current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMinimum: 1 A; Typical: 1 A; Maximum: 10 A; Settable: Settable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage range of single string balance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMinimum: 2.1 V; Maximum: 4.25 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage difference for starting balance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMinimum: 5 mV; Typical: 50 mV; Maximum: 3000 mV; Settable: Settable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMinimum: 3.0 V; Typical: 3.7 V; Maximum: 4.2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStatic working current (built-in battery power supply)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMinimum: 270 mA; Typical: 300 mA; Maximum: 370 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage measurement accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMinimum: 10 mV; Typical: 15 mV; Maximum: 20 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSingle string voltage sampling time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMinimum: 1 S; Typical: 3 S; Maximum: 5 S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay refresh time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMinimum: 3 S; Typical: 5 S; Maximum: 7 S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection completed time of cable sequence\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMinimum: 1 S; Typical: 3 S; Maximum: 5 S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-in battery working time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMinimum: 4 h; Typical: 5 h; Maximum: 6 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTime for non-working state to shutdown\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMinimum: 1 min; Typical: 15 min; Maximum: 1092 min; Settable: Settable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStrings of balancing at the same time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMinimum: 1 string\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200mm x 120mm x 40mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNational Patent No.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZL 2021 2 3440756.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePower and energy storage batteries\u003c\/li\u003e\n\u003cli\u003eOnline and offline detection, analysis, and maintenance of multiple series battery packs\u003c\/li\u003e\n\u003cli\u003eSuitable for battery manufacturers, battery distributors, battery repair shops, and DIY users\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eImportant Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThe default equalizing current is \u003cstrong\u003e1A\u003c\/strong\u003e; the balance current can be set between \u003cstrong\u003e1–10A\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eIf using the terminal block, the equalizing current should not exceed \u003cstrong\u003e3A\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eThe equilibrium opening voltage difference can be kept as default or set as required, with a setting range greater than or equal to \u003cstrong\u003e5mV\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eThe balance switch is turned off by default; turn it on first to start active equalization.\u003c\/li\u003e\n\u003cli\u003eIf voltage difference is caused by irreversible reasons (such as cell damage, excessive internal resistance, or water ingress), this product cannot repair the battery.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor selection guidance or after-sales support, contact \u003ca href=\"https:\/\/tsolar.top\/\" rel=\"noopener\" target=\"_blank\"\u003ehttps:\/\/tsolar.top\/\u003c\/a\u003e or email \u003ca href=\"mailto:service@tsolar.top\"\u003eservice@tsolar.top\u003c\/a\u003e.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"DALY SMART BMS cable-sequence detector and 10A active balancer for 3–24S Li-ion\/LiFePO4 packs\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence.jpg?v=1779720125\"\u003e\u003cp\u003eCombine wire-sequence checking, voltage measurement, and energy-transfer active balancing in one handheld tester for 3–24S battery packs.\u003c\/p\u003e\n\u003cimg alt=\"Application scenarios for cable-sequence detection and active balancing in battery assembly, testing, and repair shops\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence_ead551a6-7123-4d1e-bceb-fa1b7443aca9.jpg?v=1779720135\"\u003e\u003cp\u003eSuitable for production lines, energy storage battery testing, service centers, and DIY maintenance workflows.\u003c\/p\u003e\n\u003cimg alt=\"Workflow comparison: multiple meters vs one handheld cable-sequence detector with active balancing for pack servicing\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence_1eb321fd-c33f-4d46-963b-3b7a82fc6211.jpg?v=1779720145\"\u003e\u003cp\u003eReduce bench clutter by replacing multiple tools with one instrument for checking wiring order and balancing cells.\u003c\/p\u003e\n\u003cimg alt=\"Battery cell balance example showing uneven voltages before equalization and more consistent levels after equalization\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence_3902ed1c-bbb9-43c7-b527-70f66528a66f.jpg?v=1779720153\"\u003e\u003cp\u003eActive equalization helps bring cell voltages closer together to support safer, more consistent pack performance.\u003c\/p\u003e\n\u003cimg alt=\"Handheld balancer dimensions and specification table with 200×120×40 mm size and 3–24S operating range\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence_0c0b60e2-27a0-44b6-92be-dfc7982bc702.jpg?v=1779720162\"\u003e\u003cp\u003eA quick reference for physical size and core operating parameters, including series range and balancing current settings.\u003c\/p\u003e\n\u003cimg alt=\"Marketing banner text: “High technology strong strength” for multi-functional, reliable battery testing instrument\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence_3581dcde-300c-40bc-80bb-c454d8164acd.jpg?v=1779720171\"\u003e\u003cimg alt=\"Feature overview highlighting equalizing current setting, wire sequence detection, voltage readings, alarms, and 10A balancing\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence_7a46f088-a733-486f-875f-f76fed17ef0d.jpg?v=1779720183\"\u003e\u003cp\u003eMultiple test and setup functions are accessible from the device interface, including per-cell voltage, total voltage, and alarms.\u003c\/p\u003e\n\u003cimg alt=\"Cable sequence detection screen on 3.5-inch LCD with adapter board example for an 8‑string battery pack\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence_37594e6b-e351-4630-8282-d73813bacb2e.jpg?v=1779720193\"\u003e\u003cp\u003eUse the matching adapter board for fast, one-step wiring sequence checks with clear per-cell voltage readouts.\u003c\/p\u003e\n\u003cimg alt=\"Active balancing current up to 10A illustrated with clamp meter reading and notes about current setting and wiring\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence_6d656629-c7ba-4426-bcc8-2d210b8926e0.jpg?v=1779720203\"\u003e\u003cp\u003eBalancing current can be adjusted; use appropriate cables and connections when setting higher equalizing current levels.\u003c\/p\u003e\n\u003cimg alt=\"Protection functions graphic listing high temperature, low voltage, reverse connection, and short circuit protection\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence_250bb78c-0cc5-431d-aa73-293414b2f42b.jpg?v=1779720212\"\u003e\u003cp\u003eBuilt-in safeguards help protect the tool and battery pack during testing, including reverse connection alarms and fuse protection.\u003c\/p\u003e\n\u003cimg alt=\"Banner text: “True intelligence better experience” with automatic detecting, balancing, and real-time data refresh\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence_2521f7f5-3a80-497d-89b7-6fbadd0c1163.jpg?v=1779720222\"\u003e\u003cimg alt=\"Automatic operation features: 3–24S identification, data refresh, auto stop equalization, and built-in 18650 battery power\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence_6354d452-fe16-4892-8a2b-abf7fddd7888.jpg?v=1779720230\"\u003e\u003cp\u003eAutomatic identification and real-time refresh make routine checks easier, with portable power from a built-in 18650 battery.\u003c\/p\u003e\n\u003cimg alt=\"Type‑C USB connection to PC software for setting equalization parameters, plus on-device system settings screen\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence_7118575c-1993-4df2-b4ab-e3d6051eb301.jpg?v=1779720243\"\u003e\u003cp\u003eParameters can be set on the host device or through a computer connection via Type‑C USB.\u003c\/p\u003e\n\u003cimg alt=\"Text page describing parameter settings such as equalizing current range, voltage difference threshold, and sleep time options\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence_37ec9cbc-4696-4a7c-885d-a122b31ed7f7.jpg?v=1779720250\"\u003e\u003cimg alt=\"Banner text: “Refined manufacturing high quality” about attention to detail from components to product design\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence_153ed77e-3a5b-4bcb-acdf-d61a693fa4ce.jpg?v=1779720259\"\u003e\u003cimg alt=\"Internal core concept graphic highlighting selected MCU and control electronics inside the handheld tester\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence_aaf7d5b5-c61b-4613-9969-b45e21d054e5.jpg?v=1779720269\"\u003e\u003cimg alt=\"Back and front views showing thermal vent design, retractable stand for placement, and one-hand portable size\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence_51f0a888-f602-4382-b222-ce72b1565df7.jpg?v=1779720277\"\u003e\u003cp\u003eDesigned for bench or field use with rear heat-dissipation vents and a fold-out stand for convenient placement.\u003c\/p\u003e\n\u003cimg alt=\"Complete accessory kit layout including host unit, adapter board, USB‑C cable, 18650 battery, wires, screwdriver, and manual\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence_4f34aee4-350a-49b2-8508-15da96b699ae.jpg?v=1779720284\"\u003e\u003cp\u003eEverything needed to get started is included, with the host unit, adapter board, cables, battery, and storage packaging.\u003c\/p\u003e\n\u003cimg alt=\"DALY smart BMS wiring instructions showing B0–B8 balance lead connections and optional adapter board to a battery pack\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence_5f5070c1-e7d0-4c67-92fc-78991993e28f.jpg?v=1779720294\"\u003e\u003cp\u003eDALY wiring guidance maps each balance lead (B0–B8) from the unit to the corresponding battery pack terminals, with an optional adapter board connection.\u003c\/p\u003e\n\u003cimg alt=\"Instruction banner with text prompting users to click a link for a detailed tutorial and contact customer service\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence.webp?v=1779720300\"\u003e\u003cp\u003eA detailed tutorial link and customer service prompt are provided for setup and troubleshooting support.\u003c\/p\u003e\n\u003cimg alt=\"ABOUT DALY banner with the tagline “Make green energy safer and smarter”\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence_c11769ee-1c5e-4186-9a95-b7339f3d943c.jpg?v=1779720308\"\u003e\u003cp\u003eDALY focuses on making green energy safer and smarter.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS brand overview with production and office center photos plus export and ISO9001 stats\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-Smart-BMS-brand-overview-with-production-and-office.webp?v=1779720710\"\u003e\u003cp\u003eDALY Smart BMS is backed by a company profile listing 130+ export regions, 100+ R\u0026amp;D personnel, 100+ patents, and ISO9001.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS reliable technical support banner with R\u0026amp;D team and electronics testing workstation\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence_a68e7041-22b2-42b0-b9c0-b01e64cd03a9.jpg?v=1779720327\"\u003e\u003cp\u003eDALY Smart BMS is backed by technical support and an R\u0026amp;D team focused on electronics and testing.\u003c\/p\u003e\n\u003cimg alt=\"Daly Smart BMS production capacity infographic with factory floor photos and notes on workshop size and output\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence_6403c818-d465-4bdd-937c-0afe7b7c5c11.jpg?v=1779720338\"\u003e\u003cp\u003eDaly Smart BMS manufacturing is presented with a 20,000-square-meter anti-static workshop, 13 production lines, and 10,000,000+ annual output.\u003c\/p\u003e\n\u003cimg alt=\"FAQ page for DALY Smart BMS listing with sections on delivery time, logistics, warranty, and product data notes\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence_f6c1292e-4353-4e1a-8dea-09bc079392dd.jpg?v=1779720345\"\u003e\u003cp\u003eThe FAQ outlines delivery time expectations, logistics options, warranty information, and notes about product data.\u003c\/p\u003e\n\u003cimg alt=\"Banner with the text “Click the link to view more detailed information” and a hand cursor icon\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence_c57d62c6-5752-433a-b2f1-070ecc3e2522.webp?v=1779720352\"\u003e\n\u003c\/div\u003e","brand":"daly","offers":[{"title":"DALY Detector","offer_id":52285763748114,"sku":"G11-506-95451-1","price":512.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/DALY-SMART-BMS-Equalizer-and-Detector-Of-Cable-Sequence-Active-Balancer-Of-Li-battery-Pack-3.png?v=1779714200"},{"product_id":"daly-smart-bms-lfp-4s-7s-8s-16s-20s-24s-li-ion-3s-7s-13s-14s-16s-20s-12v-24v-36v-48v-60v-72v-k-m-s-board-bms-for-lithium-batteri-1","title":"DALY SMART BMS 3-24S 40A-500A Li-ion\/LiFePO4 BMS Board with CAN, RS485 \u0026 Dual UART","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDALY \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003eSMART BMS\u003c\/a\u003e is a smart battery management system (BMS) for Li-ion and LiFePO4 battery packs. It supports 3~24S and 40A~500A, and provides communication interfaces including CAN, RS485, and dual UART for monitoring and management via mobile app and PC software.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported battery types:\u003c\/strong\u003e Li-ion \/ LiFePO4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries range:\u003c\/strong\u003e 3~24S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent range:\u003c\/strong\u003e 40A~500A (model dependent)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication \u0026amp; expansion:\u003c\/strong\u003e CAN, RS485, dual UART; multiple expansion function ports\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPP \u0026amp; PC management:\u003c\/strong\u003e “SMART BMS” APP supports data visible at a glance: SOC, voltage, electric current, temperature, alarm, cycle number, etc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPP compatibility:\u003c\/strong\u003e iOS and Android systems; supports 7 languages (automatically switches with the system language); supports local remote monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote\/cloud platform:\u003c\/strong\u003e DALY Cloud (Lithium Battery IOT Platform) supports remote and batch intelligent management; battery data saved in the cloud; multi-level sub-accounts; BMS can be remotely upgraded through the APP + DALY Cloud\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallel connection support:\u003c\/strong\u003e Supports parallel connection of various battery packs and safe expansion (integrated parallel module to avoid large current impacts when battery packs are connected in parallel)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-charge:\u003c\/strong\u003e High-power pre-charging helps avoid false triggering at startup and unsuccessful power-ups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePassive balancing:\u003c\/strong\u003e 100 mA passive balancing (balancing efficiency stated as increased by more than 3 times vs conventional BMS with 30 mA passive balancing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore protections (listed):\u003c\/strong\u003e overcharge protection, over-discharge protection, over-current protection, short-circuit protection, waterproof, anti-vibration, temperature protection, electrostatic protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild\/upgrade notes shown:\u003c\/strong\u003e Waterproof (plastic injection + socket process upgrade); smaller size; lower temperature rise; less power consumption\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAccessory note shown:\u003c\/strong\u003e Bluetooth or WiFi module needs to be connected to the BMS to use the APP; WiFi module needs to be connected to the BMS to achieve remote monitoring (WiFi module needs to be purchased separately). Some accessories shown are for functional display and may need to be purchased separately.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\/series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDALY SMART BMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported battery types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion \/ LiFePO4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3~24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated current range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40A~500A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging voltage (formula)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion: N (Battery string) * 4.2V; LiFePO4: N (Battery string) * 3.65V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain circuit on-resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;20 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePassive equalization function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100±30 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEqualization turn-on voltage (V)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion: 4.0 (can be set up); LiFePO4: 3.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEqualize opening differential pressure (mV)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 (can be set up)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBalance current (mA)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion: 100±15; LiFePO4: 100±30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSingle cell over-charge protection voltage (V)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion: 4.25±0.05; LiFePO4: 3.75±0.05 (can be set up)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSingle cell over-charge recovery voltage (V)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion: 4.15±0.05; LiFePO4: 3.65±0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSingle cell over-discharge protection voltage (V)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion: 2.7±0.05; LiFePO4: 2.2±0.05 (can be set up)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSingle cell over-discharge recovery voltage (V)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion: 2.8±0.05; LiFePO4: 2.3±0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection delay (S)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1±0.8 (shown for single cell over-charge and single cell over-discharge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharge\/discharge over-current protection delay (S)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1±0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharge\/discharge over-current protection release condition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemoving the load is lifted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShort circuit protection condition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal load short circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShort circuit protection delay (µS)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10~500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShort circuit protection released\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemove load release\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature protection (°C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOperating temperature (°C): charging: -35~75; discharge: -35~75 (can be set up)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage temperature (°C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40~85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWorking current (mA): \u0026lt;20; Resting current (µA): \u0026lt;600; Sleep time (S): 3600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eCurrent\/Overcurrent Values (A)\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eRated current (A)\u003c\/th\u003e\n\u003cth\u003e40\u003c\/th\u003e\n\u003cth\u003e60\u003c\/th\u003e\n\u003cth\u003e100\u003c\/th\u003e\n\u003cth\u003e150\u003c\/th\u003e\n\u003cth\u003e200\u003c\/th\u003e\n\u003cth\u003e250\u003c\/th\u003e\n\u003cth\u003e300\u003c\/th\u003e\n\u003cth\u003e400\u003c\/th\u003e\n\u003cth\u003e500\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge overcurrent protection value (A)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e375\u003c\/td\u003e\n\u003ctd\u003e450\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003ctd\u003e750\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging current (A)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharge overcurrent protection value (A)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e375\u003c\/td\u003e\n\u003ctd\u003e450\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003ctd\u003e750\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eMechanical \/ Wiring (Dimensional data tolerance range: +0.5mm)\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eK Series (40~100A)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e40A\/60A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e65*123*14mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB-P-\u003c\/td\u003e\n\u003ctd\u003e10AWG 100mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable\u003c\/td\u003e\n\u003ctd\u003e24AWG 300~450mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e66*123*14mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB-P-\u003c\/td\u003e\n\u003ctd\u003e7AWG 100mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable\u003c\/td\u003e\n\u003ctd\u003e24AWG 300~450mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eM Series (150A\/200A)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e66*164*21mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB-P-\u003c\/td\u003e\n\u003ctd\u003e4AWG 150mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable\u003c\/td\u003e\n\u003ctd\u003e24AWG 300~450mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e66*164*21mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB-P-\u003c\/td\u003e\n\u003ctd\u003e4AWG 150mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable\u003c\/td\u003e\n\u003ctd\u003e24AWG 300~450mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eS Series (250~500A)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e250A\/300A\/400A\/500A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e65*183*108mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB-P-\u003c\/td\u003e\n\u003ctd\u003e4AWG*2 \/ 1AWG*2 200mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable\u003c\/td\u003e\n\u003ctd\u003e24AWG 300~450mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCommunication \u0026amp; Expansion (shown)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCAN, RS485, dual UART communication interfaces\u003c\/li\u003e\n\u003cli\u003eDIO custom port\u003c\/li\u003e\n\u003cli\u003eKEY: key switch\u003c\/li\u003e\n\u003cli\u003eAccessories shown: buzzer, heating module, Bluetooth, WiFi module, GPS Module (4G)\u003c\/li\u003e\n\u003cli\u003ePC host computer support; 4.3-inch touch screen; 3-inch display screen\u003c\/li\u003e\n\u003cli\u003eCloud Manager (supporting lithium battery remote management)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications (shown)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eElectric two-wheelers\u003c\/li\u003e\n\u003cli\u003eElectric tricycles\u003c\/li\u003e\n\u003cli\u003ePortable power\u003c\/li\u003e\n\u003cli\u003eAerial work vehicle\u003c\/li\u003e\n\u003cli\u003eShip energy storage\u003c\/li\u003e\n\u003cli\u003eATV\u003c\/li\u003e\n\u003cli\u003eFloor sweeper\u003c\/li\u003e\n\u003cli\u003eRV energy storage\u003c\/li\u003e\n\u003cli\u003eTour car\u003c\/li\u003e\n\u003cli\u003eLow speed vehicle\u003c\/li\u003e\n\u003cli\u003eGolf cart\u003c\/li\u003e\n\u003cli\u003eForklift\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor selection assistance (cell count, chemistry, and current rating) and after-sales support, contact customer service at \u003ca href=\"https:\/\/tsolar.top\/\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ehttps:\/\/tsolar.top\/\u003c\/a\u003e or \u003ca href=\"mailto:service@tsolar.top\"\u003eservice@tsolar.top\u003c\/a\u003e.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"DALY SMART BMS lineup for Li-ion\/LiFePO4 packs, 3–24S and 40–500A, with compact waterproof housings\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S.jpg?v=1779720772\"\u003e\u003cp\u003eChoose from K, M, or S series options to match your battery’s series count and current needs, from 3–24S and 40–500A.\u003c\/p\u003e\n\u003cimg alt=\"Banner highlighting comprehensive protection and stylish design theme for the smart BMS series\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_fe231c28-f907-49dc-bee2-a8ee9f6e546b.jpg?v=1779720783\"\u003e\u003cimg alt=\"K, M, and S series size and cable specification chart for 40–500A models (dimensions and wire gauge listed)\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_6f033e7b-9819-4b1a-9d1f-a9ef6e1decf1.jpg?v=1779720791\"\u003e\u003cp\u003eA side-by-side specification chart makes it easier to pick the right series by current rating, overall size, and wiring requirements.\u003c\/p\u003e\n\u003cimg alt=\"Electrical parameters table listing charge voltage formula, passive balancing current, protection thresholds, and temperature ranges\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_a90c3799-0cf3-451b-a8c8-6b0f26d505c1.jpg?v=1779720798\"\u003e\u003cp\u003eProtection settings, balancing current, and operating temperature ranges are summarized in one table for quick reference during system design.\u003c\/p\u003e\n\u003cimg alt=\"Example installations of the BMS on different lithium battery pack types, plus common application scenarios icons\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_178084c8-d542-4302-ad12-8c3c238eecbb.jpg?v=1779720806\"\u003e\u003cp\u003eDesigned to support a wide range of lithium battery pack builds and applications, from portable power to light EV and energy storage.\u003c\/p\u003e\n\u003cimg alt=\"Section header graphic introducing intelligent, convenient comprehensive protection through software and hardware features\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_92a88c0a-8905-4ad9-be5b-56b2f610000f.jpg?v=1779720814\"\u003e\u003cimg alt=\"DALY SMART BMS communication ports overview showing CAN, RS485 and dual UART, plus expansion accessories and modules\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_5f1d1797-fcf7-429b-ba65-098777d03b1e.jpg?v=1779720822\"\u003e\u003cp\u003eCAN, RS485, and dual UART interfaces enable flexible integration, with expansion ports for accessories such as Bluetooth\/WiFi modules.\u003c\/p\u003e\n\u003cimg alt=\"SMART BMS mobile app interface showing SOC, voltage, current, temperature, alarms and cycle count with iOS\/Android support\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_c0abb6c8-e717-441f-b230-4363eeef13f3.jpg?v=1779720829\"\u003e\u003cp\u003eThe SMART BMS app puts key pack data—SOC, voltage, current, temperature, and alarms—on one dashboard for iOS and Android.\u003c\/p\u003e\n\u003cimg alt=\"PC software screen for BMS parameter reading and setting via UART\/RS485\/CAN communication cable\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_8f860383-735b-4f62-8631-ad46c1eb7a58.jpg?v=1779720836\"\u003e\u003cp\u003ePC software access supports parameter reading and configuration when connected by UART, RS485, or CAN.\u003c\/p\u003e\n\u003cimg alt=\"DALY Cloud lithium battery IoT platform screen with remote management workflow via Bluetooth, WiFi, or 4G connectivity\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_0b184ef9-7d85-4c69-b99a-8e4ad02c906d.jpg?v=1779720843\"\u003e\u003cp\u003eFor remote and batch management, DALY Cloud can upload BMS data over Bluetooth, WiFi, or 4G for centralized monitoring and upgrades.\u003c\/p\u003e\n\u003cimg alt=\"Banner emphasizing exceptional performance and full lithium CAN capability message\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_651efdde-ef51-4369-8d8f-63706ded3983.jpg?v=1779720853\"\u003e\u003cimg alt=\"Internal board close-up highlighting thick copper PCB for high current and MOS package upgrade (note: K series differs)\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_e5695497-fc3e-414d-89e9-353c3b73ddaf.jpg?v=1779720862\"\u003e\u003cp\u003eHigh-current design details focus on upgraded MOS components and a thick-copper PCB approach on applicable series.\u003c\/p\u003e\n\u003cimg alt=\"Protection feature panel covering parallel connection support, pre-charge start-up aid, 100 mA passive balancing, and temperature protection\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_4f703eec-62f0-4c3e-8cb2-b69804e244bc.jpg?v=1779720869\"\u003e\u003cp\u003eBuilt-in functions include parallel connection support, pre-charge assistance, 100 mA passive balancing, and pack temperature protection.\u003c\/p\u003e\n\u003cimg alt=\"Core protection icons for overcharge, over-discharge, over-current, short-circuit, waterproofing, anti-vibration, temperature and ESD\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_083d6023-08e3-4a88-87c1-b06f162a60b9.jpg?v=1779720877\"\u003e\u003cp\u003eCore safety protections cover electrical faults and environmental factors such as waterproofing, vibration resistance, and ESD protection.\u003c\/p\u003e\n\u003cimg alt=\"Banner about stable and reliable craftsmanship with high-quality core components and industrial design\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_d078d186-1295-477f-b14e-f164b275201e.jpg?v=1779720886\"\u003e\u003cimg alt=\"Thermal design illustration for low temperature rise, highlighting internal heat distribution across the BMS assembly\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_a14de5fd-9529-4be4-8c31-eb4ee115d385.jpg?v=1779720895\"\u003e\u003cimg alt=\"Cooling structure detail with high-speed fan, multi-channel airflow design, and wavy aluminum alloy heat sink for heat dissipation\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_0de30ea0-bfff-4aa8-995a-dd2ef51f2a3a.jpg?v=1779720937\"\u003e\u003cp\u003eAn upgraded cooling structure combines multi-channel airflow with a high-speed fan and aluminum alloy heat sink to improve heat dissipation.\u003c\/p\u003e\n\u003cimg alt=\"Low power consumption graphic listing sleep mode current under 550 µA and working current under 15 mA (example data)\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_326de2e5-8aeb-4b81-b45d-fe091d1e701f.jpg?v=1779720946\"\u003e\u003cp\u003eLow standby draw helps reduce parasitic losses, with sleep-mode and working-current figures provided as laboratory test references.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS circuit board with MCU chip and multiple balance connectors inside a protective housing\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_7dd44312-07b9-46aa-9618-e4f8e2c060a6.jpg?v=1779720955\"\u003e\u003cp\u003eDALY Smart BMS uses an MCU-based control board with multiple balance connectors and lists voltage detection accuracy of ±10–15 mV.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS battery management module with P- and B- terminals, indicator LEDs, and snap-on plug connectors\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_993b1b8c-95ca-4b0c-afdb-d5270c6e6268.jpg?v=1779720964\"\u003e\u003cp\u003eDALY Smart BMS uses labeled P- and B- terminals, LED status indicators, and snap-on plug connectors for straightforward wiring and monitoring.\u003c\/p\u003e\n\u003cimg alt=\"Exploded view of DALY Smart BMS showing aluminum cooling plates, high-speed fan, MOS board, and control MCU layers\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Exploded-view-of-DALY-Smart-BMS-showing-aluminum-cooling.webp?v=1779721923\"\u003e\u003cp\u003eThe DALY Smart BMS uses a layered design with aluminum cooling plates, a fan, and the main control and MOS boards for organized assembly.\u003c\/p\u003e\n\u003cimg alt=\"DALY smart BMS packing list showing BMS unit, manual, Bluetooth module, wiring harnesses, NTC sensor, and CAN\/485 cable\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_38a2360f-5074-4de7-b8e6-84f0249401ba.jpg?v=1779720984\"\u003e\u003cp\u003eThe DALY Smart BMS package includes the BMS unit, product manual, Bluetooth module, B- P- output lead, cables, NTC sensor, and a CAN\/485 5-pin lead.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS accessory options including RS485, UART, CAN adapters, Bluetooth\/WiFi modules, displays, and balance module\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_e1211815-5c8a-4d8f-aa7c-85cc3509deab.jpg?v=1779720994\"\u003e\u003cp\u003eDALY Smart BMS accessories include RS485\/UART\/CAN communication adapters, Bluetooth or WiFi modules, display panels, and an active balance module for flexible setups.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS wiring diagram with 3-step installation guide, sampling cable, and B+ B- P+ P- connections\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_8cdf285f-9a34-4171-b973-618cd9c9bd1d.jpg?v=1779721005\"\u003e\u003cp\u003eDALY Smart BMS installation uses the sampling cable for cell taps and connects B+ and B- to the battery pack with P+ and P- routed to the load and charger.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS activation instructions listing key switch, Bluetooth\/SOC button, CAN\/RS485 app connection, or charge\/discharge\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_129d8b70-b72d-4cac-8335-75fe37013800.jpg?v=1779721011\"\u003e\u003cp\u003eDALY Smart BMS can be activated using a key switch, the Bluetooth\/SOC button, a CAN\/RS485 or Bluetooth app connection, or by charging\/discharging the battery.\u003c\/p\u003e\n\u003cimg alt=\"DALY banner with text “ABOUT DALY” and “Make green energy safer and smarter”\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_29a642f4-2749-4ff3-a50e-2ec8469e6990.jpg?v=1779721017\"\u003e\u003cp\u003eDALY focuses on making green energy safer and smarter for battery management applications.\u003c\/p\u003e\n\u003cimg alt=\"DALY BMS professional technology company overview with production and office center buildings and key stats\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_b868d3da-9310-4e3d-a3b3-4c1699dd58c8.jpg?v=1779721027\"\u003e\u003cp\u003eDALY’s BMS background highlights production and office centers, plus stated milestones like 130+ export countries and ISO9001.\u003c\/p\u003e\n\u003cimg alt=\"Daly Smart BMS reliable technical support page with R\u0026amp;D team photo and technician testing circuit boards\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_ee380a62-8e94-47fa-924b-387c07c098ca.jpg?v=1779721035\"\u003e\u003cp\u003eDaly emphasizes technical support backed by eight R\u0026amp;D centers, over 100 engineers, and nearly 100 patented technologies.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS production capacity infographic with factory floor photos and stats like 20,000 m² and 13 lines\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_f9ad6a01-f3d0-4d45-80a8-a90f72431580.jpg?v=1779721044\"\u003e\u003cp\u003eDALY Smart BMS production is supported by an anti-static 20,000 m² workshop, 13 production lines, and over 500 technicians.\u003c\/p\u003e\n\u003cimg alt=\"FAQ for DALY Smart BMS listing with delivery time (3–7 days), logistics options, and 1-year warranty details\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-SMART-BMS-LFP-4S-7S-8S-16S-20S-24S-Li-ion-3S-7S-13S-14S_bd1f9489-f5d4-48d4-8a45-d705c229e33f.jpg?v=1779721055\"\u003e\u003cp\u003eDALY Smart BMS orders ship within 3–7 days, with selectable logistics options and a one-year warranty under normal use.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"daly","offers":[{"title":"LiFepo4 4S 12V \/ 100A CAN","offer_id":52285764305170,"sku":"G08-RK-89659-1","price":75.42,"currency_code":"USD","in_stock":true},{"title":"LiFepo4 4S 12V \/ 150A CAN","offer_id":52285764337938,"sku":"G08-RK-89659-2","price":113.64,"currency_code":"USD","in_stock":true},{"title":"LiFepo4 4S 12V \/ 200A CAN","offer_id":52285764370706,"sku":"G08-RK-89659-3","price":133.1,"currency_code":"USD","in_stock":true},{"title":"LiFepo4 4S 12V \/ 250A CAN","offer_id":52285764403474,"sku":"G08-RK-89659-4","price":189.94,"currency_code":"USD","in_stock":true},{"title":"LiFepo4 4S 12V \/ 300A 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BMS\"\u003eBMS\u003c\/a\u003e is a smart battery management system (BMS) designed for lithium battery packs, supporting Li-ion and LiFePO4 (also listed: LTO). It is offered in continuous current options of 600–800A and supports 8–24S configurations (selection varies by option). Smart communication is supported via APP\/PC\/IoT, with communication lines listed as UART\/RS485\/CAN. An optional brake resistor interface is shown for surge current handling during braking.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh current platform:\u003c\/strong\u003e Continuous current 600–800A; peak current 2000A (also listed: 2000A peak current can be sustained for 10 seconds at 26°C, tested in DALY’s laboratory, for reference only).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOvercurrent capability:\u003c\/strong\u003e “Extreme overcurrent (5s)” listed as 10000A.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart connectivity:\u003c\/strong\u003e APP smart control and parameter management; PC “upper computer” engineering settings; communication lines: UART\/RS485\/CAN.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection \u0026amp; balancing:\u003c\/strong\u003e Passive balancing function with balancing current 100±30mA; adjustable activation thresholds listed for LiFePO4 \/ Li-ion \/ LTO.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction \u0026amp; cooling:\u003c\/strong\u003e Multi-duct cooling structure + high-speed fan; wavy aluminum alloy heat sink; thick copper plates mentioned; “Glue injection” listed as waterproof and anti-oxidation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake resistor support:\u003c\/strong\u003e “Brake resistor (optional)” shown; protection board integrates brake resistor control logic (brake resistor module needs to be installed separately by the user).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported battery types (listed)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion \/ LiFePO4 \/ LTO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported series count (listed)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8–24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContinuous current (options)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e600A \/ 800A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e600A | 800A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e600A | 800A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOvercurrent protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e900A | 1200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePeak current (listed)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2000A (also listed: sustainable for 10 seconds at 26°C, for reference only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExtreme overcurrent (listed)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10000A (5s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLiFePO4: N×3.65V | Li-ion: N×4.2V | LTO: N×2.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain circuit conduction internal resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;20mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePassive balancing function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBalancing activation voltage (adjustable)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLiFePO4: 3.4V | Li-ion: 4V | LTO: 2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBalancing activation voltage difference (adjustable)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥20mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBalancing current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100±30mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOvercharge protection (cell) activation voltage (adjustable)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLiFePO4: 4.25±0.05V | Li-ion: 3.75±0.05V | LTO: 2.75±0.05V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOvercharge protection delay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1±0.8S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOvercharge recovery voltage (adjustable)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLiFePO4: 4.15±0.05V | Li-ion: 3.65±0.05V | LTO: 2.7±0.05V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver-discharge protection (cell) activation voltage (adjustable)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLiFePO4: 2.6±0.05V | Li-ion: 2.1±0.05V | LTO: 1.7±0.05V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver-discharge protection delay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1±0.8S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver-discharge recovery voltage (adjustable)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLiFePO4: 2.7±0.05V | Li-ion: 2.2±0.05V | LTO: 1.75±0.05V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging temperature protection (high temperature)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging temperature protection recovery (listed)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge temperature (high temperature)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge temperature recovery (listed)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-35°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication (listed)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAPP\/PC\/IoT; UART\/RS485\/CAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct size (listed)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e278*145*51mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet weight (listed)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≈2.5Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMechanical drawing dimensions (listed)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e276.23; 264; 146; 108; 108 (units not specified in the drawing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHole \/ thread notes (listed)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM3; 8-Φ8.2; 4-Φ4.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eOption selections (Shopify variants):\u003c\/strong\u003e Battery: LifePO4 8S 24V; Li-ion 10S 36V; LifePO4 12S 36V; Li-ion 13S 48V; Li-ion 14S 48V; LifePO4 15S 48V; LifePO4 16S 48V; Li-ion 16S 60V; Li-ion 17S 60V; LifePO4 20S 60V; Li-ion 20S 72V; Li-ion 21S 72V; LifePO4 24S 72V. Current: 600A BT; 800A BT.\u003c\/p\u003e\u003cp\u003eFor selection guidance and after-sales support, contact \u003ca href=\"https:\/\/tsolar.top\/\" rel=\"nofollow\"\u003ehttps:\/\/tsolar.top\/\u003c\/a\u003e or email \u003ca href=\"mailto:service@tsolar.top\"\u003eservice@tsolar.top\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMS*1\u003c\/li\u003e\n\u003cli\u003eCable*1\u003c\/li\u003e\n\u003cli\u003eNTC*1\u003c\/li\u003e\n\u003cli\u003eOut Put Screw*8\u003c\/li\u003e\n\u003cli\u003eInstructions Card*1\u003c\/li\u003e\n\u003cli\u003eSwitch*1\u003c\/li\u003e\n\u003cli\u003eB+Line*1\u003c\/li\u003e\n\u003cli\u003eBrake Resistor Screw*1\u003c\/li\u003e\n\u003cli\u003eButton Cell*1\u003c\/li\u003e\n\u003cli\u003eBluetooth(gift)*1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eHigh-current lithium battery scenarios (examples listed): large forklifts; large sightseeing vehicles\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003csmall\u003eNotes (listed): The above data is based on normal temperature tests conducted by DALY laboratories and is for reference only.\u003c\/small\u003e\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"DALY headquarters graphic highlighting 10+ years innovation, R\u0026amp;D investment, patents, and global service capability\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-LifePO4-8S-24V-16S-48V-High-Current-600A-800A.jpg?v=1779722022\"\u003e\u003cp\u003eDALY focuses on long-term R\u0026amp;D and large-scale production capacity to support demanding high-current battery applications.\u003c\/p\u003e\n\u003cimg alt=\"DALY High-Current Smart BMS with cooling fan, rated 600–800A continuous current for 8–24S Li-ion\/LiFePO4 packs\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-LifePO4-8S-24V-16S-48V-High-Current-600A-800A_71af2568-b697-4022-99b6-ead1d783d490.jpg?v=1779722031\"\u003e\u003cp\u003eChoose 600A or 800A continuous current options for 8–24S lithium battery packs, with smart communication support for monitoring and tuning.\u003c\/p\u003e\n\u003cimg alt=\"Exploded view of DALY High-Current Smart BMS with brake resistor expansion, APP connectivity, and glue-injection sealing\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-LifePO4-8S-24V-16S-48V-High-Current-600A-800A_59492a05-4897-4679-bc4e-df85409cccb2.jpg?v=1779722039\"\u003e\u003cp\u003eA modular internal layout combines smart connectivity with optional brake-resistor control and a sealed, glue-injection construction.\u003c\/p\u003e\n\u003cimg alt=\"DALY High-Current Smart BMS dimensions and key electrical parameters including current ratings, voltage formula, and passive balancing\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-LifePO4-8S-24V-16S-48V-High-Current-600A-800A_12c17005-45aa-458d-b7b7-504c6c9ee8b7.jpg?v=1779722049\"\u003e\u003cp\u003eKey specifications are summarized for quick selection, including charging\/discharge current, overcurrent protection, and passive balancing settings.\u003c\/p\u003e\n\u003cimg alt=\"Protection parameter chart with adjustable overcharge\/over-discharge thresholds and charging\/discharging temperature protection values\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-LifePO4-8S-24V-16S-48V-High-Current-600A-800A_5300174f-5039-475c-831e-201a70f2ef35.jpg?v=1779722056\"\u003e\u003cp\u003eCell protection thresholds and temperature limits are configurable by chemistry, helping tailor behavior to Li-ion, LiFePO4, or LTO packs.\u003c\/p\u003e\n\u003cimg alt=\"Overcurrent performance graphic listing 2000A peak current and 10000A extreme overcurrent (5s) for the high-current BMS platform\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-LifePO4-8S-24V-16S-48V-High-Current-600A-800A_a6e6508e-5c75-4f77-8e7d-b2cb85abafdb.jpg?v=1779722066\"\u003e\u003cp\u003eHigh surge handling supports demanding loads with peak and short-duration extreme overcurrent capabilities.\u003c\/p\u003e\n\u003cimg alt=\"Internal materials layout with thick copper plates, MOS packaging, and PCB structure for high-current resistance and durability\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-LifePO4-8S-24V-16S-48V-High-Current-600A-800A_eb497e4e-9142-4878-bd1f-5ab2ab450a9d.jpg?v=1779722075\"\u003e\u003cp\u003eThick copper conductors and reinforced power components are used to support ultra-high current flow with lower losses.\u003c\/p\u003e\n\u003cimg alt=\"Application scenarios graphic featuring large forklifts and large sightseeing vehicles for ultra-high-current lithium battery systems\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-LifePO4-8S-24V-16S-48V-High-Current-600A-800A_5fda983d-610b-4220-85c6-13161330946c.jpg?v=1779722083\"\u003e\u003cp\u003eA practical fit for heavy-duty traction and industrial vehicles where sustained current and reliability matter most.\u003c\/p\u003e\n\u003cimg alt=\"MOS solution comparison graphic with compact board layout, integrated installation, and APP\/PC\/IoT support vs traditional relay solution\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-LifePO4-8S-24V-16S-48V-High-Current-600A-800A_66c456f1-4d3f-4f49-8dfb-4e3817fd8d32.jpg?v=1779722091\"\u003e\u003cp\u003eA compact MOS-based design reduces extra hardware needs while keeping system configuration accessible through smart tools.\u003c\/p\u003e\n\u003cimg alt=\"Connectivity and interface layout showing communication interfaces, power supply interfaces, and optional brake resistor (ZD) interface\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-LifePO4-8S-24V-16S-48V-High-Current-600A-800A_af136335-6972-44f7-8daf-24c1a89e3721.jpg?v=1779722100\"\u003e\u003cp\u003eMultiple interfaces simplify integration with displays, controllers, and optional braking energy absorption hardware.\u003c\/p\u003e\n\u003cimg alt=\"APP smart control and PC upper-computer screen for managing parameters and calibration via UART\/RS485\/CAN communication lines\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-LifePO4-8S-24V-16S-48V-High-Current-600A-800A_a417dac5-b73e-4d72-a24c-0584be8cc78c.jpg?v=1779722110\"\u003e\u003cp\u003eManage parameters from a mobile app or PC software, with UART\/RS485\/CAN communication options depending on configuration.\u003c\/p\u003e\n\u003cimg alt=\"DALY Cloud Platform graphic for remote BMS data management with WiFi\/4G\/Bluetooth module, app access, and cloud server dashboard\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-LifePO4-8S-24V-16S-48V-High-Current-600A-800A_c727ffa5-a29e-4050-83ff-de948bd58fb9.jpg?v=1779722118\"\u003e\u003cp\u003eRemote management via DALY Cloud supports centralized monitoring and batch management when paired with a wireless communication module.\u003c\/p\u003e\n\u003cimg alt=\"Waterproof glue-injection sealing highlight for DALY high-current BMS, emphasizing dustproof and shockproof potting process\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-High-Current-Smart-BMS.webp?v=1779722529\"\u003e\u003cp\u003eGlue-injection potting helps protect internal electronics against splashes, dust, vibration, and oxidation in tougher environments.\u003c\/p\u003e\n\u003cimg alt=\"Thermal design exploded view with multi-duct cooling structure, high-speed fan airflow, and wavy aluminum alloy heat sink\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-LifePO4-8S-24V-16S-48V-High-Current-600A-800A_e39e8e31-847a-4011-8fbb-c0e74d116a96.jpg?v=1779722141\"\u003e\u003cp\u003eActive fan cooling and an aluminum heat sink help move heat away efficiently during high-current charge and discharge.\u003c\/p\u003e\n\u003cimg alt=\"Packing list photo with DALY BMS unit, cables, NTC sensor, screws, switch, B+ line, and Bluetooth module accessory\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-LifePO4-8S-24V-16S-48V-High-Current-600A-800A_0e0b80ff-47de-4828-bd52-58595728bc43.jpg?v=1779722148\"\u003e\u003cp\u003eIncluded accessories support installation and basic connectivity; confirm the exact bundle contents for the selected option.\u003c\/p\u003e\n\u003cimg alt=\"Optional accessories lineup including RS485 and UART cables, WiFi module, Bluetooth, CAN bus, and display panel options\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-LifePO4-8S-24V-16S-48V-High-Current-600A-800A_18b97f49-c261-451a-9e37-42522d0f6171.jpg?v=1779722158\"\u003e\u003cp\u003eExpand system monitoring with optional communication cables, wireless modules, and display panels based on your build requirements.\u003c\/p\u003e\n\u003cimg alt=\"BMS wiring diagram illustrating battery pack connections, sampling cable order, load and charger terminals, and brake resistor wiring option\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-LifePO4-8S-24V-16S-48V-High-Current-600A-800A_fac0df6f-af6c-4551-9ad2-a12423a0d791.jpg?v=1779722167\"\u003e\u003cp\u003eFollow the recommended sampling-wire order and terminal connections to complete installation and enable optional brake-resistor functionality.\u003c\/p\u003e\n\u003cimg alt=\"DALY technical team and lab scenes emphasizing engineering resources and ongoing R\u0026amp;D for battery management systems\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-LifePO4-8S-24V-16S-48V-High-Current-600A-800A_43a740c0-1bb2-40c8-95aa-98fcaf15a05a.jpg?v=1779722176\"\u003e\u003cp\u003eEngineering teams and test facilities support continual improvements in high-current BMS design and validation.\u003c\/p\u003e\n\u003cimg alt=\"DALY smart manufacturing facility with technicians operating production equipment and assembling circuit boards\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-LifePO4-8S-24V-16S-48V-High-Current-600A-800A_9ca88075-321c-4059-a82c-81fdc62ae0d3.jpg?v=1779722184\"\u003e\u003cp\u003eDALY uses an intelligent production base and hands-on quality control during BMS manufacturing.\u003c\/p\u003e\n\u003cimg alt=\"FAQ text for DALY smart BMS listing delivery time (3–7 days), logistics options, and 1-year warranty terms\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-LifePO4-8S-24V-16S-48V-High-Current-600A-800A_6ab110b1-7d9f-40fb-b9af-291e6c007184.jpg?v=1779722193\"\u003e\u003cp\u003eOrders typically ship within 3–7 days after purchase, with no shipments on Sundays, and the product includes a one-year warranty under normal use.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"daly","offers":[{"title":"LifePO4 8S 24V \/ 600A BT","offer_id":52285769023762,"sku":"G12-RD-96543-1","price":421.5,"currency_code":"USD","in_stock":true},{"title":"LifePO4 8S 24V \/ 800A BT","offer_id":52285769056530,"sku":"G12-RD-96543-2","price":451.18,"currency_code":"USD","in_stock":true},{"title":"Li-ion 10S 36V \/ 600A BT","offer_id":52285769089298,"sku":"G12-RD-96543-3","price":421.5,"currency_code":"USD","in_stock":true},{"title":"Li-ion 10S 36V \/ 800A BT","offer_id":52285769122066,"sku":"G12-RD-96543-4","price":451.18,"currency_code":"USD","in_stock":true},{"title":"LifePO4 12S 36V \/ 600A 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BT","offer_id":52285769384210,"sku":"G12-RD-96543-12","price":494.02,"currency_code":"USD","in_stock":true},{"title":"LifePO4 16S 48V \/ 600A BT","offer_id":52285769416978,"sku":"G12-RD-96543-13","price":426.54,"currency_code":"USD","in_stock":true},{"title":"LifePO4 16S 48V \/ 800A BT","offer_id":52285769449746,"sku":"G12-RD-96543-14","price":494.02,"currency_code":"USD","in_stock":true},{"title":"Li-ion 16S 60V \/ 600A BT","offer_id":52285769482514,"sku":"G12-RD-96543-15","price":431.58,"currency_code":"USD","in_stock":true},{"title":"Li-ion 16S 60V \/ 800A BT","offer_id":52285769515282,"sku":"G12-RD-96543-16","price":499.48,"currency_code":"USD","in_stock":true},{"title":"Li-ion 17S 60V \/ 600A BT","offer_id":52285769548050,"sku":"G12-RD-96543-17","price":431.58,"currency_code":"USD","in_stock":true},{"title":"Li-ion 17S 60V \/ 800A BT","offer_id":52285769580818,"sku":"G12-RD-96543-18","price":499.48,"currency_code":"USD","in_stock":true},{"title":"LifePO4 20S 60V \/ 600A BT","offer_id":52285769613586,"sku":"G12-RD-96543-19","price":431.58,"currency_code":"USD","in_stock":true},{"title":"LifePO4 20S 60V \/ 800A BT","offer_id":52285769646354,"sku":"G12-RD-96543-20","price":499.48,"currency_code":"USD","in_stock":true},{"title":"Li-ion 20S 72V \/ 600A BT","offer_id":52285769679122,"sku":"G12-RD-96543-21","price":441.52,"currency_code":"USD","in_stock":true},{"title":"Li-ion 20S 72V \/ 800A BT","offer_id":52285769711890,"sku":"G12-RD-96543-22","price":510.12,"currency_code":"USD","in_stock":true},{"title":"Li-ion 21S 72V \/ 600A BT","offer_id":52285769744658,"sku":"G12-RD-96543-23","price":441.52,"currency_code":"USD","in_stock":true},{"title":"Li-ion 21S 72V \/ 800A BT","offer_id":52285769777426,"sku":"G12-RD-96543-24","price":510.12,"currency_code":"USD","in_stock":true},{"title":"LifePO4 24S 72V \/ 600A BT","offer_id":52285769810194,"sku":"G12-RD-96543-25","price":441.52,"currency_code":"USD","in_stock":true},{"title":"LifePO4 24S 72V \/ 800A BT","offer_id":52285769842962,"sku":"G12-RD-96543-26","price":510.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/Daly-Smart-BMS-LiFePo4-8S-24V-16S-48V-High-Current-600A-800A-Li-Ion-BMS-10S_3e2014ff-4dd2-4b9a-bf3d-1f00c0b10c7a.png?v=1779714306"},{"product_id":"daly-smart-bms-lifepo4-li-ion-accessories-3s-24s-30a-500a-4s-8s-16s-t","title":"Daly Smart BMS LiFePO4\/Li-ion Accessories 3S-24S 30A-500A, Touch LCD, Bluetooth, UART\/RS485\/CAN","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDaly \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003eSmart BMS\u003c\/a\u003e LiFePO4\/Li-ion accessories cover communication and display add-ons for Daly BMS systems, including Bluetooth, UART\/RS485\/CAN communication tools, touch display screens, interface boards, temperature sensing lines, and other optional modules. These accessories are used for data transmission, monitoring, and parameter setting, depending on the selected option and the BMS communication port.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccessory categories\u003c\/strong\u003e: Bluetooth module, UART cable, RS485 cable, CAN BUS, parallel interface board, circular power display board, square power display board, smart active equalizer, cable, 4.3-inch touch LCD, 3-inch display, NTC temperature control line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth smart communication\u003c\/strong\u003e: Control battery status at any time; view battery information through an app, set BMS parameters, and control battery status (single voltage, total voltage, temperature, power, alarm information, charge and discharge switch, etc.).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth communication distance\u003c\/strong\u003e: 10M distance communication, stable signal transmission.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUART\/RS485\/CAN communication\u003c\/strong\u003e: Anti-interference, strong signal, stable data transmission; optional communication methods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC management software support\u003c\/strong\u003e: BMS management software (host computer) developed by Daly; view and set various parameters of the battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBMS parallel interface board\u003c\/strong\u003e: Realize multiple BMS parallel communication; supports RS485\/CAN\/RS232 communication mode; supports protocol customization and flexible adaptation; must be used with CANBUS BMS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-key wake-up\u003c\/strong\u003e: Through the built-in indicator light, check the battery status at any time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-way battery temperature control detection\u003c\/strong\u003e: More comprehensive and accurate temperature collection; improved temperature control protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.3 inch touch screen\u003c\/strong\u003e: Finger operation; 4.3 large screen design for a clearer interface and more convenient operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof and moisture-proof\u003c\/strong\u003e: Sealed design with waterproof function for outdoor work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTouchscreen use notes\u003c\/strong\u003e: Screen is always on at work; the screen will be black when BMS is dormant. Supports UART and RS485 communication modes. Communication interface should not be wrongly connected to avoid burning out the BMS. In UART communication, BMS cannot be compatible with Bluetooth or GPS. In RS485 communication, it must match the CANBUS BMS. Different communication modes are configured with different communication cable.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccessory series\u003c\/td\u003e\n\u003ctd\u003eDALY BMS Accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStated suitability\u003c\/td\u003e\n\u003ctd\u003eSuitable for all kinds of mainstream BMS; suitable for 3~48S of various smart and hardware BMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth communication distance\u003c\/td\u003e\n\u003ctd\u003e10M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication baud rate\u003c\/td\u003e\n\u003ctd\u003eUART: 9600bs; RS485: 9600bs \/ 115200bs; CAN: 250-500kb\/S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange of use\u003c\/td\u003e\n\u003ctd\u003eUART: 1m; 485: 15m; CAN: 15m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4.3 inch touch screen\u003c\/td\u003e\n\u003ctd\u003eTouch operation; sealed design; waterproof and moisture-proof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay parameter specifications (Communication port: URAT)\u003c\/td\u003e\n\u003ctd\u003eSize: 139.8 x 97.8 x 22.2mm; Cable: 6PIN, 450mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay parameter specifications (Communication port: RS485)\u003c\/td\u003e\n\u003ctd\u003eSize: 139.8 x 97.8 x 22.2mm; Cable: 5PIN + 6PIN, 450mm (Line length can be extended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDaly BMS monitoring and parameter configuration via mobile app (Bluetooth module option)\u003c\/li\u003e\n\u003cli\u003eUART\/RS485\/CAN data communication and host-computer parameter setting (converter\/cable options)\u003c\/li\u003e\n\u003cli\u003eParallel communication setups using the BMS parallel interface board (for CANBUS BMS)\u003c\/li\u003e\n\u003cli\u003eBattery pack status display using 4.3-inch touch LCD \/ 3-inch display options\u003c\/li\u003e\n\u003cli\u003eBattery temperature detection using NTC temperature control line options\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSoftware\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eHost computer download address: \u003ca href=\"https:\/\/www.dalyelec.cn\/daly\/PCdalyBMS.zip\" rel=\"nofollow noopener\" target=\"_blank\"\u003ehttps:\/\/www.dalyelec.cn\/daly\/PCdalyBMS.zip\u003c\/a\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eFor accessory selection guidance and compatibility confirmation with a specific Daly BMS model\/port, contact support at \u003ca href=\"https:\/\/tsolar.top\/\" rel=\"nofollow noopener\" target=\"_blank\"\u003ehttps:\/\/tsolar.top\/\u003c\/a\u003e or email \u003ca href=\"mailto:service@tsolar.top\"\u003eservice@tsolar.top\u003c\/a\u003e.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Daly Smart BMS accessories overview with Bluetooth module, UART\/RS485\/CAN tools, displays and interface boards\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s.jpg?v=1779722593\"\u003e\u003cp\u003eBuild out a Daly Smart BMS setup with plug-in communication, display, and wiring accessories for monitoring and parameter tuning.\u003c\/p\u003e\n\u003cimg alt=\"Daly BMS units lineup graphic noting compatibility with mainstream smart and hardware BMS systems (3–48S)\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s_e9a8e7a7-7301-499a-bec8-8718a471b49d.jpg?v=1779722603\"\u003e\u003cimg alt=\"Communication accessories section header for Daly BMS add-ons focused on fast, stable data transmission\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s_f704af0a-a648-4269-9b0c-146deb0508b0.jpg?v=1779722610\"\u003e\u003cimg alt=\"Daly Smart BMS Bluetooth module connected to BMS and phone app interface for live battery status and settings\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s_051f8433-a56f-4f7f-b85f-04a862290b50.jpg?v=1779722618\"\u003e\u003cp\u003eBluetooth connectivity supports checking key battery data in the app and adjusting available BMS parameters from a phone.\u003c\/p\u003e\n\u003cimg alt=\"Bluetooth communication distance graphic indicating up to 10 m range, plus app download and connection notes\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s_bdee14f9-cdea-444b-ba04-873afad3baf4.jpg?v=1779722627\"\u003e\u003cp\u003eFor quick inspections, the Bluetooth module is rated for up to 10 m communication distance in open conditions.\u003c\/p\u003e\n\u003cimg alt=\"UART, CAN, and RS485 USB converter options for Daly BMS communication with PC management software support\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s_4421f35e-7abb-4dec-8dd4-de2ad62348a4.jpg?v=1779722636\"\u003e\u003cp\u003eChoose UART, RS485, or CAN communication tools to connect a compatible BMS to a host computer for configuration.\u003c\/p\u003e\n\u003cimg alt=\"Connection examples for UART, CAN, and RS485 linking a Daly BMS to a laptop using the appropriate adapter cable\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s_848eaa0c-bc10-4b1e-8fda-0128e9a06777.jpg?v=1779722644\"\u003e\u003cimg alt=\"Communication baud rate and typical cable range chart for UART, RS485, and CAN options\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s_b76ac166-62d4-494e-86fa-4fedc053e015.jpg?v=1779722654\"\u003e\u003cimg alt=\"PC software download link text for Daly BMS host computer management program (PCdalyBMS.zip)\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s.webp?v=1779722662\"\u003e\u003cimg alt=\"BMS parallel interface board details for linking multiple BMS units; supports RS485\/CAN\/RS232 and requires CANBUS BMS\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s_9a389726-e071-4ecb-b8b8-78aed5b215a1.jpg?v=1779722671\"\u003e\u003cp\u003eThe parallel interface board enables multi-BMS communication and is intended for use with CANBUS BMS systems.\u003c\/p\u003e\n\u003cimg alt=\"One-key wake-up button and indicator light, plus 4-way temperature sensor inputs for battery temperature control detection\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s_49bed3f5-32bc-4373-b586-a141ad37148e.jpg?v=1779722693\"\u003e\u003cp\u003eBuilt-in indicators help confirm status at a glance, with support for 4-way temperature sensing for more complete monitoring.\u003c\/p\u003e\n\u003cimg alt=\"Clickable prompt graphic to view introduction of the CANBUS BMS (link button illustration)\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s_b2a45f3c-2b3f-4d6e-ae56-8e9d66f608cb.jpg?v=1779722700\"\u003e\u003cimg alt=\"Display screen accessories section header highlighting information connection and intelligent interaction\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s_dd4cf7db-bff8-4475-9883-682239bbe54f.jpg?v=1779722707\"\u003e\u003cimg alt=\"4.3-inch touch screen display for Daly BMS with parameter setting menu and waterproof, moisture-proof sealed design notes\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s_6b9b7a6f-8517-46ca-8605-611844302a19.jpg?v=1779722715\"\u003e\u003cp\u003eA 4.3-inch touch LCD provides on-device control with a sealed design intended to resist moisture during outdoor use.\u003c\/p\u003e\n\u003cimg alt=\"Touchscreen intelligent control instructions and parameter table comparing UART and RS485 communication ports and cable pins\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s_be2150ac-8264-4405-8487-1bd81b043915.jpg?v=1779722724\"\u003e\u003cimg alt=\"3-inch battery status display module showing voltage, current and temperature readouts, with low power consumption notes\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s_5c107b9d-a776-4d63-8bf2-24e84086496e.jpg?v=1779722740\"\u003e\u003cp\u003eThe compact 3-inch display makes it easy to read core values like voltage, current, and temperature without opening an app.\u003c\/p\u003e\n\u003cimg alt=\"3-inch display build details with plug-in connector, protective housing notes, and parameter specs for LED 12V\/UART\/RS485 ports\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s_bc4bfc3f-57f5-4007-aafd-6bbf848fd0f6.jpg?v=1779722751\"\u003e\u003cimg alt=\"Square\/round power display board with battery capacity level indicators and one-button power icon on the faceplate\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s_49f4c192-0cbf-4d75-9699-6d540f04174c.jpg?v=1779722758\"\u003e\u003cp\u003eAdd a simple capacity indicator panel when a quick, visual battery level readout is preferred over full data screens.\u003c\/p\u003e\n\u003cimg alt=\"Daly battery indicator gauge with LED bar display and 100.0V readout, red housing and wired connection\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s_49c3baa6-fcbe-4923-aba4-46465931663e.jpg?v=1779722768\"\u003e\u003cp\u003eThe Daly battery indicator provides a bar-style level display and voltage readout, powered by a 12V supply with low current draw (\u0026lt;20mA).\u003c\/p\u003e\n\u003cimg alt=\"Daly smart active equalizer module with RS485 and UART ports, red enclosure for Li-ion\/LiFePO4\/LTO battery packs\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s_2299da9f-5cc6-4579-be32-489f082de984.jpg?v=1779722775\"\u003e\u003cp\u003eThe Daly smart active equalizer connects via RS485 or UART and is labeled for 16S Li-ion\/LTO or 4S LiFePO4 balancing at up to 1A.\u003c\/p\u003e\n\u003cimg alt=\"Daly Smart BMS PC software screen for balance settings, showing current, SOC, and equilibrium state parameters\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s_8f18f6ef-aa73-4d21-bb33-abeda1d4a6f0.jpg?v=1779722783\"\u003e\u003cp\u003eDaly Smart BMS PC software lets you view real-time readings and adjust battery balancing parameters such as equilibrium state and current.\u003c\/p\u003e\n\u003cimg alt='Banner text reading \"Other Accessories\" with the tagline \"Better quality and trustworthy\" for Daly Smart BMS page' loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Banner-text-reading-Other-Accessories-with-the-tagline.webp?v=1779723368\"\u003e\u003cimg alt=\"NTC temperature sensor probe cable with white connector for Daly Smart BMS temperature control interface\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s_731a0095-ad90-44b1-bdca-74d3ebcfbb73.jpg?v=1779722824\"\u003e\u003cp\u003eThe Daly Smart BMS NTC temperature probe plugs into the NTC interface to help monitor battery temperature during use.\u003c\/p\u003e\n\u003cimg alt=\"About Daly banner with the slogan “Make green energy safer and smarter” and Tsolar website watermark.\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s_4d13ab8c-4711-40a1-8a74-f777d136afcb.jpg?v=1779722831\"\u003e\u003cp\u003eDaly positions its smart BMS products around making green energy systems safer and smarter.\u003c\/p\u003e\n\u003cimg alt=\"DALY BMS company overview poster with office and production center buildings, export and patent figures, and ISO9001\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s_c02ab70a-4b21-4bd5-b64c-40021355d763.jpg?v=1779722848\"\u003e\u003cp\u003eDALY BMS is presented as a professional technology company with dedicated office and production centers and ISO9001 listed.\u003c\/p\u003e\n\u003cimg alt=\"Daly Smart BMS infographic with factory photos, technical support team, and production line capacity details\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s_6c3d2880-5580-438b-b74b-33c4224f0f65.jpg?v=1779722856\"\u003e\u003cp\u003eDaly Smart BMS manufacturing and support overview outlines technical R\u0026amp;D resources and large-scale production capacity.\u003c\/p\u003e\n\u003cimg alt=\"Daly Smart BMS common problems FAQ text covering delivery time, logistics, warranty, and product data notes\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-BMS-lifepo4-Li-ion-Accessories-3s-24s-30A-500A-4s_0b4cf4a0-e592-4647-84b7-3ff59162df7c.jpg?v=1779722864\"\u003e\u003cp\u003eThe Daly Smart BMS ordering notes outline typical delivery timing (3–7 days), logistics options, and a one-year warranty under normal use.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"daly","offers":[{"title":"CHINA \/ Bluetooth","offer_id":52285771219218,"sku":"G11-503-92071-1","price":23.62,"currency_code":"USD","in_stock":true},{"title":"CHINA \/ WIFI module","offer_id":52285771251986,"sku":"G11-503-92071-2","price":31.88,"currency_code":"USD","in_stock":true},{"title":"CHINA \/ USB TO UART","offer_id":52285771284754,"sku":"G11-503-92071-3","price":25.44,"currency_code":"USD","in_stock":true},{"title":"CHINA \/ USB TO RS485","offer_id":52285771317522,"sku":"G11-503-92071-4","price":25.44,"currency_code":"USD","in_stock":true},{"title":"CHINA \/ CAN BUS","offer_id":52285771350290,"sku":"G11-503-92071-5","price":61.0,"currency_code":"USD","in_stock":true},{"title":"CHINA \/ 4.3 Inch Screen","offer_id":52285771383058,"sku":"G11-503-92071-6","price":49.52,"currency_code":"USD","in_stock":true},{"title":"CHINA \/ WNT","offer_id":52285771415826,"sku":"G11-503-92071-7","price":39.16,"currency_code":"USD","in_stock":true},{"title":"CHINA \/ lighting board","offer_id":52285771448594,"sku":"G11-503-92071-8","price":22.78,"currency_code":"USD","in_stock":true},{"title":"CHINA \/ circular 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4S to 24S (12V to 72V), with smart monitoring via a WiFi module and CAN function. It is offered in multiple series\/voltage configurations and current ratings to match different battery pack builds.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart BMS\u003c\/strong\u003e for LiFePO4 and Li-ion battery chemistries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries support:\u003c\/strong\u003e 4S to 24S (variant-dependent)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack voltage range:\u003c\/strong\u003e 12V to 72V (variant-dependent)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent range:\u003c\/strong\u003e 40A to 500A (model\/variant-dependent)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e WiFi module\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCAN function\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eVariant Options\u003c\/h2\u003e\u003ch3\u003eSize (Chemistry \/ Series \/ Nominal Voltage)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLiFePO4 4S 12V\u003c\/li\u003e\n\u003cli\u003eLi-ion 7S 24V\u003c\/li\u003e\n\u003cli\u003eLiFePO4 8S 24V\u003c\/li\u003e\n\u003cli\u003eLi-ion 10S 36V\u003c\/li\u003e\n\u003cli\u003eLiFePO4 12S 36V\u003c\/li\u003e\n\u003cli\u003eLi-ion 14S 48V\u003c\/li\u003e\n\u003cli\u003eLiFePO4 16S 48V\u003c\/li\u003e\n\u003cli\u003eLi-ion 16S 60V\u003c\/li\u003e\n\u003cli\u003eLiFePO4 20S 60V\u003c\/li\u003e\n\u003cli\u003eLi-ion 20S 72V\u003c\/li\u003e\n\u003cli\u003eLiFePO4 24S 72V\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCurrent (WiFi versions)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e100A WIFI\u003c\/li\u003e\n\u003cli\u003e150A WIFI\u003c\/li\u003e\n\u003cli\u003e200A WIFI\u003c\/li\u003e\n\u003cli\u003e250A WIFI\u003c\/li\u003e\n\u003cli\u003e300A WIFI\u003c\/li\u003e\n\u003cli\u003e400A WIFI\u003c\/li\u003e\n\u003cli\u003e500A WIFI\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDALY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSmart BMS (Battery Management System)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Chemistries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLiFePO4, Li-ion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Series Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4S-24S (variant-dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V-72V (variant-dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40A-500A (model\/variant-dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWiFi module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCAN function\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eFor help choosing the correct series\/chemistry and current option for a battery pack, contact customer support at https:\/\/tsolar.top\/ or service@tsolar.top.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLiFePO4 or Li-ion battery packs (12V-72V) requiring a smart BMS with WiFi monitoring and CAN function\u003c\/li\u003e\n\u003cli\u003eCustom battery builds where 4S-24S configurations and higher current BMS options are needed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"daly","offers":[{"title":"Lifepo4 4S 12V \/ 100A WIFI","offer_id":52285774659858,"sku":"G10-RK-89771-1","price":92.18,"currency_code":"USD","in_stock":true},{"title":"Lifepo4 4S 12V \/ 150A WIFI","offer_id":52285774692626,"sku":"G10-RK-89771-2","price":124.17,"currency_code":"USD","in_stock":true},{"title":"Lifepo4 4S 12V \/ 200A WIFI","offer_id":52285774725394,"sku":"G10-RK-89771-3","price":139.37,"currency_code":"USD","in_stock":true},{"title":"Lifepo4 4S 12V \/ 250A WIFI","offer_id":52285774758162,"sku":"G10-RK-89771-4","price":181.55,"currency_code":"USD","in_stock":true},{"title":"Lifepo4 4S 12V \/ 300A WIFI","offer_id":52285774790930,"sku":"G10-RK-89771-5","price":238.94,"currency_code":"USD","in_stock":true},{"title":"Lifepo4 4S 12V \/ 400A WIFI","offer_id":52285774823698,"sku":"G10-RK-89771-6","price":318.91,"currency_code":"USD","in_stock":true},{"title":"Lifepo4 4S 12V 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72V \/ 400A WIFI","offer_id":52285777117458,"sku":"G10-RK-89771-76","price":372.07,"currency_code":"USD","in_stock":true},{"title":"Lifepo4 24S 72V \/ 500A WIFI","offer_id":52285777150226,"sku":"G10-RK-89771-77","price":389.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/Daly-Bms-Wifi-Module-Voor-Lifepo4-8S-24V-16S-48V-24S-72V-En-Li-Ion-13S_f03e547d-d1bb-4ce3-b992-4e5e26abc521.webp?v=1779209330"},{"product_id":"daly-smart-lifepo4-bms-4s-8s-16s-24s-12v-24v-48v-li-ion-10s-36v-13s-48v-20s-72v-40a-60a-bms-for-lithium-18650-battery-1","title":"Daly SMART H Series Smart BMS 3-16S 40A\/60A for Li-ion\/LiFePO4 Battery Packs (CAN RS485 UART)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDaly SMART H SERIES \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003eSmart BMS\u003c\/a\u003e for lithium battery packs, supporting Li-ion\/LiFePO4 and 3–16S configurations with 40A or 60A versions. This BMS is designed for comprehensive protection, intelligent monitoring, and passive balancing for a range of lithium battery applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease pay attention:\u003c\/strong\u003e This version BMS cannot be used with old accessories together. They are incompatible.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported battery types:\u003c\/strong\u003e Li-ion \/ LiFePO4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported series count:\u003c\/strong\u003e 3–16S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent versions:\u003c\/strong\u003e 40A \/ 60A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication interfaces:\u003c\/strong\u003e CAN, RS485, UART\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart monitoring options:\u003c\/strong\u003e APP \/ PC \/ Cloud Manager\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalancing:\u003c\/strong\u003e 100mA passive balance (passive equalization function: 100±30mA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign notes shown:\u003c\/strong\u003e Waterproof (plastic injection + socket process upgrade), low temperature rise (advanced thermal design)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPP notes shown:\u003c\/strong\u003e Supports iOS and Android systems; supports 7 languages; supports local remote monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH-Series Smart BMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported chemistry\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion \/ LiFePO4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3–16S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated discharge voltage (V)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion: N(Battery string) * 4.2V; LiFePO4: N(Battery string) * 3.65V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging voltage (A)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 \/ 60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge overcurrent protection value (A)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 \/ 90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging current (A)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 \/ 60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharge overcurrent protection value (A)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 \/ 90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain circuit on-resistance (mΩ)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePassive equalization function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100±30mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEqualization turn-on voltage (V)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion: 4.0; LiFePO4: 3.4 (can be set up)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEqualize opening differential pressure (mV)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 (can be set up)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBalance current (mA)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion: 100±15; LiFePO4: 100±30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSingle cell over-charge protection voltage (V)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion: 4.25±0.05; LiFePO4: 3.75±0.05 (can be set up)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSingle cell over-charge protection delay (S)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1±0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver-charge recovery voltage (V)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion: 4.15±0.05; LiFePO4: 3.65±0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSingle cell over-discharge protection voltage (V)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion: 2.7±0.05; LiFePO4: 2.2±0.05 (can be set up)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSingle cell over-discharge protection delay (S)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1±0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver-discharge recovery voltage (V)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion: 2.8±0.05; LiFePO4: 2.3±0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharge\/discharge over-current protection delay (S)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1±0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharge\/discharge over-current release condition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemoving the load is lifted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShort circuit protection conditions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal load short circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShort circuit protection delay (uS)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10–500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShort circuit protection released\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemove load release\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating temperature (°C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCharging: -35–75; Discharge: -35–75 (can be set up)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage temperature (°C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40–85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking current (mA)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResting current (uA)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSleep time (S)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable spec\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24AWG, 300–450mm (actual length based on actual object); dimensional data tolerance range: +0.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75mm x 48mm x 14mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLead length shown\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e160mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrismatic cell battery packs\u003c\/li\u003e\n\u003cli\u003eCylindrical cell battery packs\u003c\/li\u003e\n\u003cli\u003ePouch cell battery packs\u003c\/li\u003e\n\u003cli\u003eElectric bikes\u003c\/li\u003e\n\u003cli\u003eElectric two-wheelers\u003c\/li\u003e\n\u003cli\u003eElectric tricycles\u003c\/li\u003e\n\u003cli\u003eElectric wheelchairs\u003c\/li\u003e\n\u003cli\u003eAGV\u003c\/li\u003e\n\u003cli\u003eRobots\u003c\/li\u003e\n\u003cli\u003ePortable power supplies\u003c\/li\u003e\n\u003cli\u003eLead-to-lithium battery conversions\u003c\/li\u003e\n\u003cli\u003eRental battery swap systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor H-series BMS accessories and compatibility questions (this version is incompatible with old accessories), contact customer support at \u003ca href=\"https:\/\/tsolar.top\/\"\u003ehttps:\/\/tsolar.top\/\u003c\/a\u003e or \u003ca href=\"mailto:service@tsolar.top\"\u003eservice@tsolar.top\u003c\/a\u003e before ordering.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Daly SMART H Series Smart BMS for 3–16S Li-ion\/LiFePO4 packs, 40A\/60A, with app monitoring and waterproof design\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-SMART-H-SERIES-Lifepo4-BMS-4S-12V-8S-24V-16S-48V-Li-ion.jpg?v=1779724809\"\u003e\u003cp\u003eMonitor a 3–16S lithium battery pack in real time with smart protection, waterproof housing, and 100mA passive balancing.\u003c\/p\u003e\n\u003cimg alt=\"Banner highlighting comprehensive protection and stylish, compact smart BMS design\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-SMART-H-SERIES-Lifepo4-BMS-4S-12V-8S-24V-16S-48V-Li-ion_599048bf-4b95-4be5-b9ea-daddd1b73360.jpg?v=1779724821\"\u003e\u003cimg alt=\"Daly SMART H Series Smart BMS dimensions with cable note: 75×48×14mm body and 24AWG leads\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-SMART-H-Series-Smart-BMS.webp?v=1779725605\"\u003e\u003cp\u003eA compact 75×48×14mm footprint helps save space in custom battery packs; cable length is typically 300–450mm (24AWG).\u003c\/p\u003e\n\u003cimg alt=\"Specification table for H Series Smart BMS: 40A\/60A options, 100mA balancing, protections and temperature range\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-SMART-H-SERIES-Lifepo4-BMS-4S-12V-8S-24V-16S-48V-Li-ion_82b172db-e8c8-48e1-b4d0-967d2bf01ab6.jpg?v=1779724840\"\u003e\u003cp\u003eKey electrical and protection parameters are summarized for quick selection between the 40A and 60A versions.\u003c\/p\u003e\n\u003cimg alt=\"Application scenarios for the smart BMS with prismatic, cylindrical and pouch cell battery packs and mobility uses\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-SMART-H-SERIES-Lifepo4-BMS-4S-12V-8S-24V-16S-48V-Li-ion_41cb9ad9-d0bd-4156-a028-3e10acaadeac.jpg?v=1779724849\"\u003e\u003cp\u003eSuitable for common lithium pack formats—prismatic, cylindrical, or pouch—in applications like e-bikes, portable power, and AGVs.\u003c\/p\u003e\n\u003cimg alt=\"Promotional banner emphasizing intelligent, convenient comprehensive protection with matched software and hardware\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-SMART-H-SERIES-Lifepo4-BMS-4S-12V-8S-24V-16S-48V-Li-ion_f73f079f-7cca-4cbc-99f1-5c20da9fb2de.jpg?v=1779724856\"\u003e\u003cimg alt=\"Communication and expansion ports overview: CAN, RS485 and UART plus Bluetooth, WiFi\/4G modules and accessories\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-SMART-H-SERIES-Lifepo4-BMS-4S-12V-8S-24V-16S-48V-Li-ion_7aff4f23-c0d4-4d30-9ab9-d15f2288c967.jpg?v=1779724865\"\u003e\u003cp\u003eMultiple communication options (CAN, RS485, UART) support integrations such as Bluetooth, WiFi\/4G modules, and PC tools—accessories may be purchased separately.\u003c\/p\u003e\n\u003cimg alt=\"SMART BMS mobile app interface displaying SOC, voltage, current, temperature, alarms and cycle count; iOS\/Android support\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-SMART-H-SERIES-Lifepo4-BMS-4S-12V-8S-24V-16S-48V-Li-ion_778f4d38-29ae-49ba-89f6-8431fe7a5ed3.jpg?v=1779724873\"\u003e\u003cp\u003eThe SMART BMS app for iOS and Android displays SOC, voltage, current, temperature, alarms, and cycle data at a glance.\u003c\/p\u003e\n\u003cimg alt=\"PC software screen for BMS parameter setting and reading via UART, RS485 or CAN communication cable\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-SMART-H-SERIES-Lifepo4-BMS-4S-12V-8S-24V-16S-48V-Li-ion_d508bb5a-2e75-4c89-b061-bf4d39874017.jpg?v=1779724883\"\u003e\u003cp\u003eUse the PC software to read data and adjust key parameters when connected via UART\/RS485\/CAN.\u003c\/p\u003e\n\u003cimg alt=\"DALY Cloud lithium battery IoT platform interface with data transfer flow via Bluetooth, WiFi or 4G for remote management\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-SMART-H-SERIES-Lifepo4-BMS-4S-12V-8S-24V-16S-48V-Li-ion_445b0325-1151-411c-b14a-a9d131e6bb5f.jpg?v=1779724892\"\u003e\u003cp\u003eDaly Cloud enables remote fleet management and data logging when the BMS is connected through Bluetooth, WiFi, or 4G.\u003c\/p\u003e\n\u003cimg alt=\"Protection features graphic for 60A example: overcharge, over-discharge, overcurrent, short circuit, waterproof and temperature protection\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-SMART-H-SERIES-Lifepo4-BMS-4S-12V-8S-24V-16S-48V-Li-ion_fe2ef42b-3293-4665-95d9-40deabda3cf8.jpg?v=1779724901\"\u003e\u003cimg alt=\"Temperature protection and 100mA passive balancing highlights for lithium battery packs with passive equalization module\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-SMART-H-SERIES-Lifepo4-BMS-4S-12V-8S-24V-16S-48V-Li-ion_5cffb584-542c-4b68-a476-dc20e4a6db44.jpg?v=1779724908\"\u003e\u003cp\u003eBuilt-in temperature protection and 100mA passive balancing help improve safety and keep cell voltages more consistent.\u003c\/p\u003e\n\u003cimg alt=\"Professional design banner emphasizing high quality core components and industrial design of the smart BMS\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-SMART-H-SERIES-Lifepo4-BMS-4S-12V-8S-24V-16S-48V-Li-ion_e59e1548-885a-4c89-9d8e-0aa8b248f3f5.jpg?v=1779724916\"\u003e\u003cimg alt=\"Low temperature rise feature graphic with advanced thermal design heat map for stable current flow performance\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-SMART-H-SERIES-Lifepo4-BMS-4S-12V-8S-24V-16S-48V-Li-ion_6f9844e4-fa03-4837-8629-d5dfffd753df.jpg?v=1779724923\"\u003e\u003cp\u003eAdvanced thermal design is intended to reduce temperature rise during charge and discharge.\u003c\/p\u003e\n\u003cimg alt=\"Low power consumption illustration: sleep current under 500uA and working current under 15mA for energy saving\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-SMART-H-SERIES-Lifepo4-BMS-4S-12V-8S-24V-16S-48V-Li-ion_05046e6a-1d2f-4e6b-a509-1ade5ae4fcbf.jpg?v=1779724930\"\u003e\u003cp\u003eLow standby draw helps reduce battery drain, with sleep current under 500µA and working current under 15mA.\u003c\/p\u003e\n\u003cimg alt=\"Internal PCB close-up highlighting MCU and real-time monitoring accuracy notes plus short-circuit protection timing range\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-SMART-H-SERIES-Lifepo4-BMS-4S-12V-8S-24V-16S-48V-Li-ion_93d9e58f-03bf-4c37-bb02-2b425b06926b.jpg?v=1779724940\"\u003e\u003cimg alt=\"Feature collage: moisture-proof housing, large data storage, status indicator LED, snap-on plugs, and compact installation size\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-SMART-H-SERIES-Lifepo4-BMS-4S-12V-8S-24V-16S-48V-Li-ion_0feed6ea-a7b5-4468-b360-3f0b72ed7b03.jpg?v=1779724949\"\u003e\u003cp\u003ePractical build details include snap-on connectors, a clear status indicator light, and a compact housing for easier installation.\u003c\/p\u003e\n\u003cimg alt=\"Exploded view of smart BMS construction with aluminum cooling plates, control MCU board, MOS components, and ABS housing\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-SMART-H-SERIES-Lifepo4-BMS-4S-12V-8S-24V-16S-48V-Li-ion_e016228d-7b23-4aa8-9c5a-1ea8bd5ee983.jpg?v=1779724956\"\u003e\u003cimg alt=\"Packing list for Daly SMART H Series smart BMS with manual, wiring harness, Bluetooth module, NTC sensor and CAN\/485 cable\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-SMART-H-SERIES-Lifepo4-BMS-4S-12V-8S-24V-16S-48V-Li-ion_f88c9b7e-fa14-427c-abb3-540412ee32e1.jpg?v=1779724964\"\u003e\u003cp\u003eThe Daly SMART H Series Smart BMS package includes the BMS unit, product manual, wiring harness, Bluetooth module, NTC sensor, and a CAN\/485 5-pin lead.\u003c\/p\u003e\n\u003cimg alt=\"Optional Daly SMART H Series BMS accessories including RS485\/UART\/CAN adapters, Bluetooth\/WiFi modules, displays, and balancer\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-SMART-H-SERIES-Lifepo4-BMS-4S-12V-8S-24V-16S-48V-Li-ion_0a0590c4-8f42-4151-b697-c505e6ff30d4.jpg?v=1779724972\"\u003e\u003cp\u003eDaly SMART H Series Smart BMS optional accessories include RS485\/UART\/CAN communication adapters, Bluetooth\/WiFi modules, display panels, and an active balance module.\u003c\/p\u003e\n\u003cimg alt=\"Daly SMART H Series smart BMS wiring guide with 3-step installation diagram, sampling cable, B+\/B- and P+\/P- connections\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-SMART-H-Series-Smart-BMS_37571bef-8e6a-4fbf-9953-f894985c403c.webp?v=1779725661\"\u003e\u003cp\u003eDaly SMART H Series smart BMS installation guidance covers sampling cable order, B+\/B- and P+\/P- wiring, and basic activation options.\u003c\/p\u003e\n\u003cimg alt=\"Daly brand banner reading “ABOUT DALY” with the tagline “Make green energy safer and smarter”.\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-SMART-H-SERIES-Lifepo4-BMS-4S-12V-8S-24V-16S-48V-Li-ion_c7e0ebbc-fe84-41c4-b65e-602e18a49196.jpg?v=1779725011\"\u003e\u003cp\u003eDaly positions its smart BMS solutions around making green energy systems safer and smarter.\u003c\/p\u003e\n\u003cimg alt=\"Daly BMS company overview graphic showing production and office centers, global export figures, and ISO9001 note\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-SMART-H-SERIES-Lifepo4-BMS-4S-12V-8S-24V-16S-48V-Li-ion_a4fdc19f-9a14-47ce-a1dc-e3f2309aaef7.jpg?v=1779725019\"\u003e\u003cp\u003eDaly’s smart BMS brand overview includes its production and office centers along with listed global export and ISO9001 certification details.\u003c\/p\u003e\n\u003cimg alt=\"Daly infographic on production capacity and FAQ, showing factory lines plus delivery time 3–7 days and 1‑year warranty notes\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-SMART-H-SERIES-Lifepo4-BMS-4S-12V-8S-24V-16S-48V-Li-ion_21e61858-1b9b-4021-8cad-b8fe2f9a72af.jpg?v=1779725028\"\u003e\u003cp\u003eDaly outlines its manufacturing capacity and basic ordering details, including typical 3–7 day shipment timing and a 1-year warranty statement.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"daly","offers":[{"title":"Li-ion 3S 12V \/ 40A \/ BT+UART","offer_id":52285784064274,"sku":"G12-RH-89846-1","price":48.68,"currency_code":"USD","in_stock":true},{"title":"Li-ion 3S 12V \/ 60A \/ BT+UART","offer_id":52285784097042,"sku":"G12-RH-89846-2","price":56.66,"currency_code":"USD","in_stock":true},{"title":"Lifepo4 4S 12V \/ 40A \/ BT+UART","offer_id":52285784129810,"sku":"G12-RH-89846-3","price":52.74,"currency_code":"USD","in_stock":true},{"title":"Lifepo4 4S 12V \/ 60A \/ BT+UART","offer_id":52285784162578,"sku":"G12-RH-89846-4","price":56.66,"currency_code":"USD","in_stock":true},{"title":"Li-ion 7S 24V \/ 40A \/ BT+UART","offer_id":52285784195346,"sku":"G12-RH-89846-5","price":53.44,"currency_code":"USD","in_stock":true},{"title":"Li-ion 7S 24V \/ 60A \/ BT+UART","offer_id":52285784228114,"sku":"G12-RH-89846-6","price":59.74,"currency_code":"USD","in_stock":true},{"title":"Lifepo4 8S 24V \/ 40A \/ BT+UART","offer_id":52285784260882,"sku":"G12-RH-89846-7","price":53.44,"currency_code":"USD","in_stock":true},{"title":"Lifepo4 8S 24V \/ 60A \/ BT+UART","offer_id":52285784293650,"sku":"G12-RH-89846-8","price":59.74,"currency_code":"USD","in_stock":true},{"title":"Li-ion 10S 36V \/ 40A \/ BT+UART","offer_id":52285784326418,"sku":"G12-RH-89846-9","price":57.92,"currency_code":"USD","in_stock":true},{"title":"Li-ion 10S 36V \/ 60A \/ BT+UART","offer_id":52285784359186,"sku":"G12-RH-89846-10","price":67.3,"currency_code":"USD","in_stock":true},{"title":"Li-ion 4S 12V \/ 40A \/ BT+UART","offer_id":52285784391954,"sku":"G12-RH-89846-11","price":48.68,"currency_code":"USD","in_stock":true},{"title":"Li-ion 4S 12V \/ 60A \/ BT+UART","offer_id":52285784424722,"sku":"G12-RH-89846-12","price":58.06,"currency_code":"USD","in_stock":true},{"title":"Li-ion 3S 12V \/ 40A \/ BT+CAN","offer_id":52285784457490,"sku":"G12-RH-89846-13","price":54.56,"currency_code":"USD","in_stock":true},{"title":"Li-ion 3S 12V \/ 60A \/ BT+CAN","offer_id":52285784490258,"sku":"G12-RH-89846-14","price":63.94,"currency_code":"USD","in_stock":true},{"title":"Lifepo4 4S 12V \/ 40A \/ BT+CAN","offer_id":52285784523026,"sku":"G12-RH-89846-15","price":54.56,"currency_code":"USD","in_stock":true},{"title":"Lifepo4 4S 12V \/ 60A \/ BT+CAN","offer_id":52285784555794,"sku":"G12-RH-89846-16","price":63.94,"currency_code":"USD","in_stock":true},{"title":"Li-ion 7S 24V \/ 40A \/ BT+CAN","offer_id":52285784588562,"sku":"G12-RH-89846-17","price":57.5,"currency_code":"USD","in_stock":true},{"title":"Li-ion 7S 24V \/ 60A \/ BT+CAN","offer_id":52285784621330,"sku":"G12-RH-89846-18","price":62.82,"currency_code":"USD","in_stock":true},{"title":"Lifepo4 8S 24V \/ 40A \/ BT+CAN","offer_id":52285784654098,"sku":"G12-RH-89846-19","price":57.92,"currency_code":"USD","in_stock":true},{"title":"Lifepo4 8S 24V \/ 60A \/ BT+CAN","offer_id":52285784686866,"sku":"G12-RH-89846-20","price":62.82,"currency_code":"USD","in_stock":true},{"title":"Li-ion 10S 36V \/ 40A \/ BT+CAN","offer_id":52285784719634,"sku":"G12-RH-89846-21","price":61.0,"currency_code":"USD","in_stock":true},{"title":"Li-ion 10S 36V \/ 60A \/ BT+CAN","offer_id":52285784752402,"sku":"G12-RH-89846-22","price":70.8,"currency_code":"USD","in_stock":true},{"title":"Li-ion 4S 12V \/ 40A \/ BT+CAN","offer_id":52285784785170,"sku":"G12-RH-89846-23","price":53.16,"currency_code":"USD","in_stock":true},{"title":"Li-ion 4S 12V \/ 60A \/ BT+CAN","offer_id":52285784817938,"sku":"G12-RH-89846-24","price":62.54,"currency_code":"USD","in_stock":true},{"title":"Li-ion 13S 48V \/ 40A \/ BT+UART","offer_id":52285784850706,"sku":"G12-RH-89846-25","price":54.84,"currency_code":"USD","in_stock":true},{"title":"Li-ion 13S 48V \/ 40A \/ BT+CAN","offer_id":52285784883474,"sku":"G12-RH-89846-26","price":57.78,"currency_code":"USD","in_stock":true},{"title":"Li-ion 13S 48V \/ 60A \/ BT+UART","offer_id":52285784916242,"sku":"G12-RH-89846-27","price":70.66,"currency_code":"USD","in_stock":true},{"title":"Li-ion 13S 48V \/ 60A \/ BT+CAN","offer_id":52285784949010,"sku":"G12-RH-89846-28","price":75.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/Daly-Smart-Lifepo4-BMS-4S-8S-16S-24S-12V-24V-48V-Li-ion-10S-36V-13S_3ebe7f52-5e8a-42dd-97be-beb6def9054c.webp?v=1779210013"},{"product_id":"daly-smart-lifepo4-bms-8s-24v-16s-48v-100a-with-1a-active-balance-for-home-energy-storage-1","title":"Daly Smart LiFePO4 BMS 8S 24V \/ 16S 48V 100A Battery Management System, 1A Active Balance Option","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDaly Smart LiFePO4 \u003ca href=\"https:\/\/tsolar.top\/collections\/battery-bms\" title=\"Battery BMS\"\u003eBMS\u003c\/a\u003e (battery management system) options for 8S 24V or 16S 48V battery packs, with 100A current rating. Selectable variants include an optional 1A active balance function, optional LCD, and Integrated Type or Split Type versions for home energy storage LiFePO4 battery systems.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDesigned for LiFePO4 (LFP) battery packs\u003c\/li\u003e\n\u003cli\u003eSelectable configurations: 8S 24V or 16S 48V\u003c\/li\u003e\n\u003cli\u003e100A current option (with an optional “100A LCD” variant)\u003c\/li\u003e\n\u003cli\u003eOptional 1A active balance variant available\u003c\/li\u003e\n\u003cli\u003eVersion options: Integrated Type or Split Type\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eDaly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eSmart LiFePO4 BMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported battery options\u003c\/td\u003e\n\u003ctd\u003eLiFePO4 8S 24V; LiFePO4 16S 48V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent options\u003c\/td\u003e\n\u003ctd\u003e100A; 100A LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActive balance option\u003c\/td\u003e\n\u003ctd\u003eOptional 1A Active Balance (variant-dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersion options\u003c\/td\u003e\n\u003ctd\u003eIntegrated Type; Split Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eHome energy storage LiFePO4 battery packs (24V 8S or 48V 16S configurations)\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eFor pre-sales selection help (8S\/16S, Integrated\/Split, LCD, or 1A active balance options) or after-sales support, contact https:\/\/tsolar.top\/ or email service@tsolar.top.\u003c\/p\u003e","brand":"daly","offers":[{"title":"LifePO4 8S 24V \/ 100A \/ Integrated Type","offer_id":52285789077778,"sku":"G12-RLK-100571-1","price":132.54,"currency_code":"USD","in_stock":true},{"title":"LifePO4 8S 24V \/ 100A LCD \/ Integrated Type","offer_id":52285789110546,"sku":"G12-RLK-100571-2","price":148.08,"currency_code":"USD","in_stock":true},{"title":"LifePO4 16S 48V \/ 100A \/ Integrated Type","offer_id":52285789143314,"sku":"G12-RLK-100571-3","price":132.54,"currency_code":"USD","in_stock":true},{"title":"LifePO4 16S 48V \/ 100A LCD \/ Integrated Type","offer_id":52285789176082,"sku":"G12-RLK-100571-4","price":148.08,"currency_code":"USD","in_stock":true},{"title":"LifePO4 8S 24V with 1A Active Balance \/ 100A \/ Integrated Type","offer_id":52285789208850,"sku":"G12-RLK-100571-5","price":154.66,"currency_code":"USD","in_stock":true},{"title":"LifePO4 8S 24V with 1A Active Balance \/ 100A LCD \/ Integrated Type","offer_id":52285789241618,"sku":"G12-RLK-100571-6","price":170.2,"currency_code":"USD","in_stock":true},{"title":"ifepPO4 16S 48V with 1A Active Balance \/ 100A \/ Integrated Type","offer_id":52285789274386,"sku":"G12-RLK-100571-7","price":154.66,"currency_code":"USD","in_stock":true},{"title":"ifepPO4 16S 48V with 1A Active Balance \/ 100A LCD \/ Integrated Type","offer_id":52285789307154,"sku":"G12-RLK-100571-8","price":170.2,"currency_code":"USD","in_stock":true},{"title":"LifePO4 8S 24V \/ 100A \/ Split Type","offer_id":52285789339922,"sku":"G12-RLK-100571-9","price":137.86,"currency_code":"USD","in_stock":true},{"title":"LifePO4 8S 24V \/ 100A LCD \/ Split Type","offer_id":52285789372690,"sku":"G12-RLK-100571-10","price":153.4,"currency_code":"USD","in_stock":true},{"title":"LifePO4 16S 48V \/ 100A \/ Split Type","offer_id":52285789405458,"sku":"G12-RLK-100571-11","price":137.86,"currency_code":"USD","in_stock":true},{"title":"LifePO4 16S 48V \/ 100A LCD \/ Split Type","offer_id":52285789438226,"sku":"G12-RLK-100571-12","price":153.4,"currency_code":"USD","in_stock":true},{"title":"LifePO4 8S 24V with 1A Active Balance \/ 100A \/ Split Type","offer_id":52285789470994,"sku":"G12-RLK-100571-13","price":159.98,"currency_code":"USD","in_stock":true},{"title":"LifePO4 8S 24V with 1A Active Balance \/ 100A LCD \/ Split Type","offer_id":52285789503762,"sku":"G12-RLK-100571-14","price":175.52,"currency_code":"USD","in_stock":true},{"title":"ifepPO4 16S 48V with 1A Active Balance \/ 100A \/ Split Type","offer_id":52285789536530,"sku":"G12-RLK-100571-15","price":159.98,"currency_code":"USD","in_stock":true},{"title":"ifepPO4 16S 48V with 1A Active Balance \/ 100A LCD \/ Split Type","offer_id":52285789569298,"sku":"G12-RLK-100571-16","price":175.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/f2ac64f54ef3cd047fe76168d8d6015c_c58db502-8e3e-4ea8-9955-c3235933fec8.png?v=1779714725"},{"product_id":"daly-smart-wifi-bms-4s-7s-8s-13s-14s-16s-17s-20s-24s-built-in-bluetooth-30a-40a-60a-80a-100a-120a-150a-200a-lifepo4-li-ion-lto","title":"DALY Smart BMS Y-Series Mini-Black WiFi\/Bluetooth 4S-24S 30A-200A for Li-ion LiFePO4 LTO","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDALY \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003eSMART BMS\u003c\/a\u003e (Y-series, Mini-Black BMS) is a smart battery management system with built-in Bluetooth, designed for Li-ion, LiFePO4, and LTO battery packs. It supports a wide string range (4S to 24S, depending on battery type) and multiple current options from 30A to 200A. Through the Bluetooth smart APP, battery data can be monitored in real time, and parameters can be viewed\/set.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel family:\u003c\/strong\u003e DALY SMART BMS Y-series: 30-60A (YH), 80-120A (YK), 150-200A (YM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional strings range (general):\u003c\/strong\u003e 4S-8S \/ 7S-17S \/ 7S-24S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional current range:\u003c\/strong\u003e 30A \/ 40A \/ 60A \/ 80A \/ 100A \/ 120A \/ 150A \/ 200A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Bluetooth:\u003c\/strong\u003e Connect to the APP to monitor battery data in real time; APP can view \u0026amp; set battery parameters and monitor battery information like voltage, current, charge and discharge status and alert, etc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-identifies PACKs strings:\u003c\/strong\u003e auto-identifies strings on first power-up only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallel use:\u003c\/strong\u003e “PACKs Any Parallel” (as stated)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent design (as stated):\u003c\/strong\u003e precise and fast IC; low resistance, high withstand voltage MOSFET\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal silica:\u003c\/strong\u003e accelerates heat dissipation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreset interface \/ buckle cable:\u003c\/strong\u003e for more convenient connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication and expansion (as stated):\u003c\/strong\u003e multi-channel communication and multi-dimensional expansion; expandable for display, WiFi module, etc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable communication:\u003c\/strong\u003e RS485 connect to inverter (customized); RS485 connect to EV controller (customized)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional high current resistance (as stated):\u003c\/strong\u003e curated components; strong overcurrent; low temperature rise; quality guaranteed\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor function\/parameter\/logo customization and accessory matching, contact customer service at \u003ca href=\"https:\/\/tsolar.top\/\" rel=\"nofollow\"\u003ehttps:\/\/tsolar.top\/\u003c\/a\u003e or \u003ca href=\"mailto:service@tsolar.top\"\u003eservice@tsolar.top\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDALY SMART BMS, Y-series (Mini-Black BMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModels (by current range)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYH (30-60A); YK (80-120A); YM (150-200A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptional current range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30A \/ 40A \/ 60A \/ 80A \/ 100A \/ 120A \/ 150A \/ 200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion \/ LiFePO4 \/ LTO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eString number range (by battery type)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n      Li-ion: 4-8S \/ 7-17S \/ 7-20S\u003cbr\u003e\n      LiFePO4: 4-8S \/ 8-17S \/ 8-24S\u003cbr\u003e\n      LTO: 6-8S \/ 10-17S \/ 10-24S\n    \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging voltage (as stated)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eN x 4.2V (Li-ion); N x 3.2V (LiFePO4); N x 2.4V (LTO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize (by model)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n      YH: 101*65.5*14.2mm\u003cbr\u003e\n      YK: 130*65.5*14.2mm\u003cbr\u003e\n      YM: 180*92.4*17.2mm\n    \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB- \/ P- (by model)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n      YH: 10AWG 100mm\u003cbr\u003e\n      YK: 7AWG 150mm (80A\/100A); 6AWG 150mm (120A)\u003cbr\u003e\n      YM: 2AWG 200mm\n    \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable length (as stated)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n      YH: 4-8S: 450mm; 7-17 \/ 7-24S: 550mm\u003cbr\u003e\n      YK: 550mm\u003cbr\u003e\n      YM: 550mm\n    \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensional tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40~85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSleep current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;600uA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSleep time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3600S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNCT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e*1 (2 ways)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePassive balance current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100±30mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCell sampling voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5~4.9V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard communication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCustomizable communication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS485, SIF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParallel current limiting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated 1A parallel current limiting module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePC Master\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupport Windows system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilt-in Bluetooth. Support Android\/iOS\/HarmonyOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExpandable accessories (as stated)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDisplay screen, WiFi module, GPS module, parallel module, buzzer, heating module, key switch, etc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eBasic Functions (Protection)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOver-charging protection\u003c\/li\u003e\n\u003cli\u003eOver-discharging protection\u003c\/li\u003e\n\u003cli\u003eOver-current protection\u003c\/li\u003e\n\u003cli\u003eTemperature protection\u003c\/li\u003e\n\u003cli\u003eDisconnect protection\u003c\/li\u003e\n\u003cli\u003eShort circuit protection\u003c\/li\u003e\n\u003cli\u003eBalance function\u003c\/li\u003e\n\u003cli\u003eShort circuit protection recover\u003c\/li\u003e\n\u003cli\u003eAdditional protection items shown: pre-charge, high temperature, low temperature, static electricity, offline\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePassive Equalization\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBalanced Start Voltage: 3.4V\u003c\/li\u003e\n\u003cli\u003eBalanced Opening Voltage Difference: ≥20mV\u003c\/li\u003e\n\u003cli\u003eBalance Current: 100±30mV\u003c\/li\u003e\n\u003cli\u003eBalanced start conditions (both required): (1) Reach the set balanced start voltage; (2) The highest voltage reaches the set balanced start voltage difference.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMS x 1 pcs\u003c\/li\u003e\n\u003cli\u003eSampling cable x 1 pcs\u003c\/li\u003e\n\u003cli\u003eTemperature probe (NTC) x 1 pcs\u003c\/li\u003e\n\u003cli\u003eB+ cable x 1 pcs\u003c\/li\u003e\n\u003cli\u003eEnglish manual x 1 pcs\u003c\/li\u003e\n\u003cli\u003eUSB-Uart cable x 1 pcs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOptional Accessories\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUART to USB cable\u003c\/li\u003e\n\u003cli\u003eBattery Capacity Indicator\u003c\/li\u003e\n\u003cli\u003eTouch screen LCD\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCustomization (Options Shown)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSoft switch\u003c\/li\u003e\n\u003cli\u003eKey switch\u003c\/li\u003e\n\u003cli\u003eRS485 and CAN Communication\u003c\/li\u003e\n\u003cli\u003eDO\/I port for special needs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOptional accessories and customized accessories must match the BMS model and be purchased at the same time.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRV energy storage\u003c\/li\u003e\n\u003cli\u003ePhotovoltaic energy storage\u003c\/li\u003e\n\u003cli\u003eHome and outdoor energy storage\u003c\/li\u003e\n\u003cli\u003eElectric vehicles\u003c\/li\u003e\n\u003cli\u003eTricycles\u003c\/li\u003e\n\u003cli\u003eForklifts\u003c\/li\u003e\n\u003cli\u003eTourist vehicles\u003c\/li\u003e\n\u003cli\u003eGolf cart\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes (Balance Cable Connection)\u003c\/h2\u003e\u003ch3\u003ePreparation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFind the total positive and total negative of the battery pack.\u003c\/li\u003e\n\u003cli\u003eFind B-\/P- of BMS.\u003c\/li\u003e\n\u003cli\u003eInsert temperature probe (NTC) into the BMS.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWelding\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNote: When soldering, the balance cable cannot be inserted into the BMS.\u003c\/li\u003e\n\u003cli\u003e(1) Weld sampling cables: Start from thin black wire to B- (total negative), then connect each cell's positive in order. Last red wire to B+ (total positive). \u003cstrong\u003eNote:\u003c\/strong\u003e Do NOT plug into BMS during welding. Insulate unused wires.\u003c\/li\u003e\n\u003cli\u003e(2) Check voltages: Use multimeter or wire tester to confirm each cell's voltage is normal. Fix any miswiring or poor soldering.\u003c\/li\u003e\n\u003cli\u003e(3) Weld output wires: Secure B- and P- to BMS with 10N·m torque; weld B- to battery negative. \u003cstrong\u003eNote:\u003c\/strong\u003e Insulate P- before final connection.\u003c\/li\u003e\n\u003cli\u003e(4) Plug NTC and sampling cable: Insert NTC, then plug sampling cable to auto-activate BMS.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVoltage Measurement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMeasure whether the battery voltage (B+ → B-) is consistent with the output voltage of the BMS (B+ P-).\u003c\/li\u003e\n\u003cli\u003eIf the two voltage values are equal, it means that the BMS is working normally.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow to Choose the Right BMS (Selection Notes)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery type matching:\u003c\/strong\u003e BMS type and lithium battery type must be in one-to-one correspondence (Li-ion\/LiFePO4). Mismatch consequences: (1) BMS damaged, even BMS and battery burn out; (2) The battery cannot be fully charged and discharged.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eString count matching:\u003c\/strong\u003e BMS strings and battery strings must be in one-to-one correspondence. Mismatch consequence: BMS and battery burn out.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelection method (formula shown):\u003c\/strong\u003e load maximum power ÷ (string number of battery × overdischarge voltage) × coefficient\u003c\/li\u003e\n\u003cli\u003eDepending on the battery usage scenario, the coefficient value is different.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"DALY BMS brand banner highlighting 10+ years innovation, R\u0026amp;D investment, patents and ISO9001 icon\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-WIFI-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S.jpg?v=1779726412\"\u003e\u003cp\u003eBacked by long-term R\u0026amp;D investment and a mature quality system for consistent pack protection.\u003c\/p\u003e\n\u003cimg alt=\"DALY worldwide capability and certifications graphic with CE and RoHS icons plus logistics and warranty badges\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-WIFI-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S_7861cce6-4fc2-445e-a2aa-81d77277a9fa.jpg?v=1779726419\"\u003e\u003cp\u003eInternational certification marks and factory-direct supply support dependable sourcing for projects and OEM builds.\u003c\/p\u003e\n\u003cimg alt=\"DALY Smart BMS Y-series Mini-Black unit with 30–200A and 4–24S compatibility for Li-ion, LiFePO4 and LTO packs\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-WIFI-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S_12a856f1-6a12-458b-ae7c-8bc3a5734e50.jpg?v=1779726429\"\u003e\u003cp\u003eThe Y‑series Mini‑Black lineup covers broad current options and multiple string ranges for Li‑ion, LiFePO4, and LTO packs.\u003c\/p\u003e\n\u003cimg alt=\"Feature overview collage: 4–24S support, auto string identification, Bluetooth app monitoring, and pack parallel use\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-WIFI-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S_bfbff673-f1d0-4799-8b4e-01339475096a.jpg?v=1779726438\"\u003e\u003cp\u003eBluetooth monitoring, first-activation string auto-detect, and parallel-ready pack support help simplify system integration.\u003c\/p\u003e\n\u003cimg alt=\"Product parameters table comparing YH, YK and YM models with current range, size, wire gauge and cable length\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-WIFI-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S_596bd6aa-022e-445b-839e-6243ed0eeb78.jpg?v=1779726446\"\u003e\u003cp\u003eChoose YH\/YK\/YM by current rating and form factor, with wiring and harness lengths listed for quicker planning.\u003c\/p\u003e\n\u003cimg alt=\"Specification list showing operating temperature, balance current, sleep current, UART\/RS485 options and protection items\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-WIFI-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S_5807389f-3326-470d-ae82-48810f461bfc.jpg?v=1779726454\"\u003e\u003cp\u003eCore operating specs, communications, and protection functions are summarized for fast compatibility checks.\u003c\/p\u003e\n\u003cimg alt=\"Application graphic showing various lithium battery packs and use cases like e-bikes, RVs, forklifts and power supplies\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-WIFI-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S_61a843fd-fc32-4123-90f5-b89c836a0656.jpg?v=1779726465\"\u003e\u003cp\u003eSuitable for a wide range of lithium battery pack formats across mobility, industrial, and energy storage applications.\u003c\/p\u003e\n\u003cimg alt=\"Red title card reading “One BMS For All” for DALY Mini-Black BMS Y Series\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-WIFI-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S_661acd62-8138-4e86-a1e0-b2530051ea70.jpg?v=1779726473\"\u003e\u003cimg alt=\"DALY Smart BMS close-up with balance leads and selectable string ranges for Li-ion, LiFePO4 and LTO up to 24S\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-WIFI-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S_bad5ba3d-ee82-4678-957d-28a537b41e82.jpg?v=1779726482\"\u003e\u003cp\u003eSelect the correct string range for your chemistry—Li‑ion, LiFePO4, or LTO—across setups up to 24S.\u003c\/p\u003e\n\u003cimg alt=\"Graphic stating strings auto-identify on first activation, with battery pack examples labeled 4S through 24S\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-WIFI-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S_86d23d76-2852-463d-90f6-05d600b989f8.jpg?v=1779726490\"\u003e\u003cimg alt=\"DALY Smart BMS Bluetooth app interface on a phone for viewing and setting battery parameters and status alerts\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-WIFI-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S_fd887e84-f78a-4cc7-902a-10c20b4b674d.jpg?v=1779726500\"\u003e\u003cp\u003eReal-time data and parameter settings are available in the smart app via built‑in Bluetooth.\u003c\/p\u003e\n\u003cimg alt=\"Exploded view of the Mini-Black BMS housing and circuit board highlighting high-current component layout (YM example)\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-WIFI-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S_cadfa221-d1b2-4550-ada3-865a597292c4.jpg?v=1779726507\"\u003e\u003cp\u003eHigh-current hardware design emphasizes low temperature rise and strong overcurrent capability (YM model illustrated).\u003c\/p\u003e\n\u003cimg alt=\"Red section header reading “Intelligent Expansion, Convenient \u0026amp; Efficient” for DALY Mini-Black BMS Y Series\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-WIFI-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S_fac5fe09-eb0f-4d2b-89d0-9ad65bf40f61.jpg?v=1779726513\"\u003e\u003cimg alt=\"Multi-channel communication diagram with DALY BMS ports for UART and optional RS485 plus display, WiFi and GPS modules\" loading=\"lazy\" src=\"https:\/\/ae01.alicdn.com\/kf\/S0abb7048b44c4a218de364a0ae13d87bM.jpg\"\u003e\u003cp\u003eExpand the system with display and communication options, including UART and customized RS485 connections.\u003c\/p\u003e\n\u003cimg alt=\"DALY Cloud remote management concept showing BMS WiFi\/BT link through router to cloud server and app dashboard\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/DALY-Cloud-remote-management-concept-showing-BMS-WiFiBT.webp?v=1779727474\"\u003e\u003cp\u003eOptional cloud connectivity supports remote monitoring and management workflows when paired with a WiFi solution.\u003c\/p\u003e\n\u003cimg alt=\"Optional DALY WiFi+BT module graphic for connecting the BMS to the DALY Cloud platform for remote management\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-WIFI-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S_84b61a8a-94be-4649-bb97-d0a2cad2a85b.jpg?v=1779726584\"\u003e\u003cp\u003eAdd the optional WiFi module to enable cloud-based data access and remote firmware upgrades via app and platform.\u003c\/p\u003e\n\u003cimg alt=\"Accessory options grid including 3-inch displays, 4.3-inch touch screen, indicator boards and single-line display\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-WIFI-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S_bc127b4a-e229-4f1e-88ee-0f38326a9c43.jpg?v=1779726593\"\u003e\u003cp\u003eMultiple display accessories are available, from compact indicators to a larger touch screen for detailed pack readouts.\u003c\/p\u003e\n\u003cimg alt=\"Red section header reading “Fine Craftsmanship, Safe \u0026amp; Worry-free” for DALY Mini-Black BMS Y Series\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Daly-Smart-WIFI-BMS-4S-7S-8S-13S-14S-16S-17S-20S-24S_18e559c5-0836-4dd5-a322-4493a79c1494.jpg?v=1779726601\"\u003e\u003cimg alt=\"DALY Smart BMS circuit board close-up with connector ports and stated working power 910mA and sleeping current \u0026lt;600\"\u003e\n\u003c\/div\u003e","brand":"daly","offers":[{"title":"4S-8S 30A BMS WIFI","offer_id":52285792944402,"sku":"G11-RYH-101500-W-1","price":47.98,"currency_code":"USD","in_stock":true},{"title":"7S-17S 30A BMS WIFI","offer_id":52285792977170,"sku":"G11-RYH-101500-W-2","price":57.22,"currency_code":"USD","in_stock":true},{"title":"7S-24S 30A BMS WIFI","offer_id":52285793009938,"sku":"G11-RYH-101500-W-3","price":59.6,"currency_code":"USD","in_stock":true},{"title":"4S-8S 40A BMS WIFI","offer_id":52285793042706,"sku":"G11-RYH-101500-W-4","price":48.4,"currency_code":"USD","in_stock":true},{"title":"7S-17S 40A BMS WIFI","offer_id":52285793075474,"sku":"G11-RYH-101500-W-5","price":59.88,"currency_code":"USD","in_stock":true},{"title":"7S-24S 40A BMS WIFI","offer_id":52285793108242,"sku":"G11-RYH-101500-W-6","price":61.84,"currency_code":"USD","in_stock":true},{"title":"4S-8S 60A BMS WIFI","offer_id":52285793141010,"sku":"G11-RYH-101500-W-7","price":54.7,"currency_code":"USD","in_stock":true},{"title":"7S-17S 60A BMS WIFI","offer_id":52285793173778,"sku":"G11-RYH-101500-W-8","price":62.4,"currency_code":"USD","in_stock":true},{"title":"7S-24S 60A BMS WIFI","offer_id":52285793206546,"sku":"G11-RYH-101500-W-9","price":59.46,"currency_code":"USD","in_stock":true},{"title":"4-8S 80A BMS WIFI","offer_id":52285793239314,"sku":"G11-RYH-101500-W-10","price":65.76,"currency_code":"USD","in_stock":true},{"title":"7S-17S 80A BMS WIFI","offer_id":52285793272082,"sku":"G11-RYH-101500-W-11","price":72.06,"currency_code":"USD","in_stock":true},{"title":"7S-24S 80A BMS WIFI","offer_id":52285793304850,"sku":"G11-RYH-101500-W-12","price":76.12,"currency_code":"USD","in_stock":true},{"title":"4S-8S 100A BMS WIFI","offer_id":52285793337618,"sku":"G11-RYH-101500-W-13","price":70.52,"currency_code":"USD","in_stock":true},{"title":"7S-17S 100A BMS WIFI","offer_id":52285793370386,"sku":"G11-RYH-101500-W-14","price":75.7,"currency_code":"USD","in_stock":true},{"title":"7S-24S 100A BMS WIFI","offer_id":52285793403154,"sku":"G11-RYH-101500-W-15","price":79.76,"currency_code":"USD","in_stock":true},{"title":"4S-8S 120A BMS WIFI","offer_id":52285793435922,"sku":"G11-RYH-101500-W-16","price":76.26,"currency_code":"USD","in_stock":true},{"title":"7S-17S 120A BMS WIFI","offer_id":52285793468690,"sku":"G11-RYH-101500-W-17","price":77.52,"currency_code":"USD","in_stock":true},{"title":"7S-24S 120A BMS WIFI","offer_id":52285793501458,"sku":"G11-RYH-101500-W-18","price":83.4,"currency_code":"USD","in_stock":true},{"title":"4S-8S 150A BMS WIFI","offer_id":52285793534226,"sku":"G11-RYH-101500-W-19","price":90.82,"currency_code":"USD","in_stock":true},{"title":"7S-17S 150A BMS WIFI","offer_id":52285793566994,"sku":"G11-RYH-101500-W-20","price":101.18,"currency_code":"USD","in_stock":true},{"title":"7S-24S 150A BMS WIFI","offer_id":52285793599762,"sku":"G11-RYH-101500-W-21","price":108.74,"currency_code":"USD","in_stock":true},{"title":"4S-8S 200A BMS WIFI","offer_id":52285793632530,"sku":"G11-RYH-101500-W-22","price":102.72,"currency_code":"USD","in_stock":true},{"title":"7S-17S 200A BMS WIFI","offer_id":52285793665298,"sku":"G11-RYH-101500-W-23","price":118.26,"currency_code":"USD","in_stock":true},{"title":"7S-24S 200A BMS WIFI","offer_id":52285793698066,"sku":"G11-RYH-101500-W-24","price":121.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/S9edb6af6e03f4195a18931bc3fa55779o.png?v=1779714807"},{"product_id":"src-jk-2995-jkbms-b2a8s30p-3s-8s-active-balance-bms-balance-current-2a-continuous-current-300a-lifepo4-li-ion-lto-battery","title":"JKBMS B2A8S30P Active Balance Smart BMS 3S-8S, 2A Balancer, 300A, Bluetooth, LiFePO4\/Li-ion\/LTO","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/tsolar.top\/collections\/jkbms-jikong-bms\" title=\"JKBMS - JIKONG BMS\"\u003eJKBMS\u003c\/a\u003e B2A8S30P is an active-balance \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003esmart BMS\u003c\/a\u003e for 3S to 8S battery packs, supporting Li-ion, LiFePO4, and LTO chemistries. It provides 2A active balancing (full state on), 300A continuous current capability, built-in Bluetooth for Android\/iOS, and same-port wiring for charge\/discharge connections.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBattery strings: 3S to 8S\u003c\/li\u003e\n\u003cli\u003eActive balancing: 2000mA (2A), Active Balance (Full State On)\u003c\/li\u003e\n\u003cli\u003eContinuous current: 300A\u003c\/li\u003e\n\u003cli\u003eBattery pack self-powered\u003c\/li\u003e\n\u003cli\u003eBuilt-in Bluetooth; supports Android \/ iOS phone\u003c\/li\u003e\n\u003cli\u003eShort-circuit protection: supported\u003c\/li\u003e\n\u003cli\u003eSupports single-cell voltage dropout detection\u003c\/li\u003e\n\u003cli\u003eInterfaces\/labels shown: CAN\/RS485, GPS, temperature line; terminals\/labels shown include B+, B-, P-, C-\u003c\/li\u003e\n\u003cli\u003eCompatible accessory shown: JIKONG BMS parallel module JK-BLMK-5A (for JK-B2A8S30P), supporting Li-ion\/LiFePO4\/LTO (module wiring diagrams shown)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eB2A8S30P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported battery strings\u003c\/td\u003e\n\u003ctd\u003e3S to 8S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported chemistries\u003c\/td\u003e\n\u003ctd\u003eLi-ion \/ LiFePO4 \/ LTO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous current\u003c\/td\u003e\n\u003ctd\u003e300A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring method\u003c\/td\u003e\n\u003ctd\u003eSame port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance current\u003c\/td\u003e\n\u003ctd\u003e2000mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalancing type\u003c\/td\u003e\n\u003ctd\u003eActive Balance (Full State On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle-cell voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle-cell voltage detection error\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10mV over full operating range; typical \u0026lt;5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal voltage detection accuracy\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.5% FSR (FSR = full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent sense shunt range\u003c\/td\u003e\n\u003ctd\u003e-150A to 300A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent sense shunt error\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.5% FSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoC estimation accuracy\u003c\/td\u003e\n\u003ctd\u003eError \u0026lt;8% (operating conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery remaining capacity accuracy\u003c\/td\u003e\n\u003ctd\u003eError range \u0026lt;8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Cycle AH cumulative value\u003c\/td\u003e\n\u003ctd\u003eHalf of the charge\/discharge value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;5mA (without communication) \/ 15mA (485\/CAN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStoring temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 95°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature detection\u003c\/td\u003e\n\u003ctd\u003e-40 to 125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003eBuilt-in; Android \/ iOS support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e3S-8S LiFePO4 battery packs with active balancing\u003c\/li\u003e\n\u003cli\u003e3S-8S Li-ion battery packs with monitoring and protection\u003c\/li\u003e\n\u003cli\u003e3S-8S LTO battery packs for energy storage and other DC power systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor pre-sales compatibility questions or support, contact https:\/\/tsolar.top\/ or email service@tsolar.top.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"JKBMS B2A8S30P 3S-8S Active Balance BMS Balance Current 2A Continuous Current 300A Lifepo4 li-ion LTO Battery\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A8S30P-3S-8S-Active-Balance-BMS-Balance-Current-2A.jpg?v=1780108262\"\u003e\u003cimg alt=\"JKBMS B2A8S30P 3S-8S Active Balance BMS Balance Current 2A Continuous Current 300A Lifepo4 li-ion LTO Battery\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A8S30P-3S-8S-Active-Balance-BMS-Balance-Current-2A_850d472e-ccba-4500-a0cc-1e1b52e9f8ad.jpg?v=1780108271\"\u003e\u003cimg alt=\"JKBMS B2A8S30P 3S-8S Active Balance BMS Balance Current 2A Continuous Current 300A Lifepo4 li-ion LTO Battery\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A8S30P-3S-8S-Active-Balance-BMS-Balance-Current-2A_2a1425f0-39e2-4297-a223-5f9aa188da62.jpg?v=1780108281\"\u003e\u003cimg alt=\"JKBMS B2A8S30P 3S-8S Active Balance BMS Balance Current 2A Continuous Current 300A Lifepo4 li-ion LTO Battery\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A8S30P-3S-8S-Active-Balance-BMS-Balance-Current-2A_eaef2a36-0ca9-42d1-bf0c-cdb5923a08df.jpg?v=1780108291\"\u003e\n\u003c\/div\u003e","brand":"JIKONG","offers":[{"title":"B2A8S30P","offer_id":52311255482642,"sku":"jk-2995-1","price":116.97,"currency_code":"USD","in_stock":true},{"title":"B2A8S30P+3.2LCD","offer_id":52311255515410,"sku":"jk-2995-2","price":130.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/JKBMS-B2A8S30P-3S-8S-Active-Balance-BMS-Balance-Current-2A-Continuous-Current-300A-Lifepo4-li-ion-LTO-Battery-5.jpg?v=1780044898"},{"product_id":"src-jk-3161-jkbms-b2a8s30p-hc-with-can-bus-heating-3s-8s-active-balance-bms-balance-current-2a-continuous-current-300a-lifepo4-li-ion-lto-battery","title":"JKBMS B2A8S30P-HC 3S-8S Active Balance Smart BMS 300A, 2A Balancing, CAN Bus, Heating, Bluetooth","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/tsolar.top\/collections\/jkbms-jikong-bms\" title=\"JKBMS - JIKONG BMS\"\u003eJKBMS\u003c\/a\u003e B2A8S30P-HC is an active balance \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003esmart BMS\u003c\/a\u003e for 3S to 8S battery packs, featuring CAN Bus communication and heating support. It is specified for LiFePO4, Li-ion, and LTO battery applications, with a 2A (2000mA) active balancing function and 300A continuous current rating.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBattery strings supported: 3S to 8S\u003c\/li\u003e\n\u003cli\u003eActive balance (Full State On), balance current: 2000mA (2A)\u003c\/li\u003e\n\u003cli\u003eContinuous current: 300A\u003c\/li\u003e\n\u003cli\u003eCAN Bus support\u003c\/li\u003e\n\u003cli\u003eHeating support\u003c\/li\u003e\n\u003cli\u003eBluetooth built-in; supports Android \/ IOS phone\u003c\/li\u003e\n\u003cli\u003eShort circuit protection: support\u003c\/li\u003e\n\u003cli\u003eSame-port wiring method\u003c\/li\u003e\n\u003cli\u003eBattery pack self-powered (power supply mode: the battery pack is self-powered)\u003c\/li\u003e\n\u003cli\u003eSupports single cell voltage dropout detection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eB2A8S30P-HC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported battery chemistry\u003c\/td\u003e\n\u003ctd\u003eLiFePO4 \/ Li-ion \/ LTO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings\u003c\/td\u003e\n\u003ctd\u003e3S to 8S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous current\u003c\/td\u003e\n\u003ctd\u003e300A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply mode\u003c\/td\u003e\n\u003ctd\u003eThe battery pack is self-powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage detection error\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10mV over full operating range; typical error value \u0026lt;5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage dropout detection\u003c\/td\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalancing\u003c\/td\u003e\n\u003ctd\u003eActive Balance (Full State On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance current\u003c\/td\u003e\n\u003ctd\u003e2000mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring method\u003c\/td\u003e\n\u003ctd\u003eSame port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort circuit protection\u003c\/td\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCAN Bus\u003c\/td\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating\u003c\/td\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth function\u003c\/td\u003e\n\u003ctd\u003eBluetooth built-in; support for Android \/ IOS phone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature detection\u003c\/td\u003e\n\u003ctd\u003e-40 to 125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal voltage detection accuracy\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.5%FSR (FSR = full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent sense shunt range\u003c\/td\u003e\n\u003ctd\u003e-150A to 300A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent sense shunt error\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.5%FSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoC estimation accuracy\u003c\/td\u003e\n\u003ctd\u003eError \u0026lt;8% (operating conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery remaining capacity error\u003c\/td\u003e\n\u003ctd\u003eError range is less than 8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Cycle AH cumulative value\u003c\/td\u003e\n\u003ctd\u003eHalf of the charge\/discharge value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;5mA (without communication) \/ 15mA (485\/CAN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStoring temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 95°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eWiring \/ Interface Notes (from diagrams)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMain terminals shown: B+, B-, P-, and C-.\u003c\/li\u003e\n\u003cli\u003ePorts\/labels shown include: temperature line, GPS, and CAN\/RS485.\u003c\/li\u003e\n\u003cli\u003eCell sense leads shown for 3S-8S packs with taps labeled 1+ through 8+ and corresponding B1 to B8 markings.\u003c\/li\u003e\n\u003cli\u003eParallel module wiring diagrams are shown for a JK-BLMK-5A “Parallel Module” (marked “For JK-B2A8S30P”, “Support Li-ion\/Lifepo4\/LTO”), including a diagram titled “JKBMS Parallel Module JK-BLMK-5A Wiring Diagram”.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor pre-sale compatibility checks (strings, wiring method, and communication needs such as CAN\/RS485), contact support at https:\/\/tsolar.top\/ or service@tsolar.top.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"JKBMS B2A8S30P-HC wiring layout for 3S–8S packs with B+\/B-, P-\/C-, temp, GPS and CAN\/RS485 ports\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A8S30P-HC-with-CAN-Bus-Heating-3S-8S-Active-Balance.jpg?v=1780108519\"\u003e\u003cp\u003eClear terminal and harness labeling helps confirm same-port wiring, cell taps, and communication connections before installation.\u003c\/p\u003e\n\u003cimg alt=\"Parallel connection overview linking two battery packs to a JK device using cable A (B+) and cable B (P-)\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A8S30P-HC-with-CAN-Bus-Heating-3S-8S-Active-Balance_5f377c31-ea20-4572-8b60-702e11e8d07d.jpg?v=1780108528\"\u003e\u003cp\u003eUse the parallel connection method when combining two packs, keeping B+ and P- routing consistent across both packs.\u003c\/p\u003e\n\u003cimg alt=\"JKBMS parallel module JK-BLMK-5A wiring diagram with controller\/charger leads and pack cell sense connections\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A8S30P-HC-with-CAN-Bus-Heating-3S-8S-Active-Balance_0e4cb017-5176-4160-bc46-0dde3b90670e.jpg?v=1780108540\"\u003e\u003cp\u003eAdd the JK-BLMK-5A parallel module when your setup requires a dedicated parallel interface between the BMS and system wiring.\u003c\/p\u003e\n\u003cimg alt=\"JIKONG BMS parallel module enclosure with wiring harness, labeled for JK-B2A8S30P and Li-ion\/LiFePO4\/LTO support\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A8S30P-HC-with-CAN-Bus-Heating-3S-8S-Active-Balance_f537cf7a-0f57-42c2-8bbc-e488ac184b2f.jpg?v=1780108549\"\u003e\n\u003c\/div\u003e","brand":"JIKONG","offers":[{"title":"B2A8S30P-HC","offer_id":52311596171538,"sku":"jk-3161-1","price":125.37,"currency_code":"USD","in_stock":true},{"title":"B2A8S30P-HC+3.2LCD","offer_id":52311596204306,"sku":"jk-3161-2","price":139.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/JKBMS-B2A8S30P-3S-8S-Active-Balance-BMS-Balance-Current-2A-Continuous-Current-300A-Lifepo4-li-ion-LTO-Battery-5_a0ff36aa-18c8-421e-8f3c-b873b10a8187.jpg?v=1780050816"},{"product_id":"src-jk-2725-jkbms-b1a8s20p-hc-3s-8s-heating-canbus-active-balance-bms-balance-current-1a-continuous-current-200a-lifepo4-li-ion-lto-battery","title":"JKBMS B1A8S20P-HC Active Balance Smart BMS 3S-8S 200A, 1A Balancing, Heating, CANBUS\/RS485, Bluetooth","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/tsolar.top\/collections\/jkbms-jikong-bms\" title=\"JKBMS - JIKONG BMS\"\u003eJKBMS\u003c\/a\u003e (JIKONG) B1A8S20P-HC is an active balance \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003esmart BMS\u003c\/a\u003e for LiFePO4, Li-ion, and LTO battery packs. It supports 3S to 8S battery strings (by chemistry: Li-ion 3S-8S, LiFePO4 4S-8S, LTO 6S-8S), provides 200A continuous charge\/discharge capability, and includes built-in Bluetooth plus RS485\/CANBUS communication options and a built-in battery heating function.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive balancing:\u003c\/strong\u003e 1000 mA (1A), Active Balance (Full State On)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous current:\u003c\/strong\u003e 200A (continuous charge current 200A; continuous discharge current 200A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak discharge:\u003c\/strong\u003e 350A (MAX 2 min)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating support:\u003c\/strong\u003e built-in heating chip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e RS485 (default); CANBUS\/HEAT (customized)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth:\u003c\/strong\u003e built-in; supports Android \/ iOS phone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e common port (same port)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtections and monitoring:\u003c\/strong\u003e short circuit protection, temperature protection, coulomb counter, single-cell voltage dropout detection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow consumption:\u003c\/strong\u003e operating power consumption \u0026lt;5mA (without communication) \/ 15mA (485\/CAN); standby power consumption \u0026lt;2mA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eB1A8S20P-HC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported battery chemistry\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLiFePO4 \/ Li-ion \/ LTO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of battery strings (overall)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3S to 8S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of battery strings (Li-ion)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3S-8S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of battery strings (LiFePO4)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4S-8S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of battery strings (LTO)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6S-8S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBalance method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eActive Balance (Full State On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBalance current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1A (1000mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContinuous charge current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContinuous discharge current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum discharge current (MAX 2 min)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e350A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver charge protection current (ADJ)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10-200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConductive resistance in main circuit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.47mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiring output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommon Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower supply mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThe battery pack is self-powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSingle cell voltage detection range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-5V; error \u0026lt;10mV over full operating range; typical error value \u0026lt;5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSingle cell voltage range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage acquisition accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal voltage detection range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-100V; \u0026lt;0.5%FSR (FSR = full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent sense shunt\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-150A~300A; error \u0026lt;0.5%FSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSoC estimation accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eError \u0026lt;8% (operating conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery remaining capacity accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eError range is less than 8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Cycle AH cumulative value\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHalf of the charge\/discharge value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver charge protection voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver charge release voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver discharge protection voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver discharge release voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver current detect delay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2~120S Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature detection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40~125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity of temperature detection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3Pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40~85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStoring temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40~95°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating power consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;5mA (without communication) \/ 15mA (485\/CAN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandby power consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOther interfaces (default)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOther interfaces (customized)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCANBUS\/HEAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShort circuit protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemp protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoulomb counter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBluetooth function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupport for Android \u0026amp; iOS phone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e153*136*18mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLiFePO4, Li-ion, or LTO battery packs requiring 3S-8S monitoring and active balancing\u003c\/li\u003e\n\u003cli\u003eHigh-current battery systems requiring up to 200A continuous charge\/discharge management\u003c\/li\u003e\n\u003cli\u003eBattery packs requiring Bluetooth monitoring and RS485\/CANBUS communications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor pre-sales selection, wiring guidance, or after-sales support, contact service@tsolar.top or visit https:\/\/tsolar.top\/.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"JKBMS active balance BMS unit with product callouts for battery string compatibility and continuous current\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S20P-HC-3S-8S-Heating-CANBUS-Active-Balance-BMS.jpg?v=1780108755\"\u003e\u003cp\u003eAn active-balance smart BMS platform designed for multi‑series lithium battery packs, with clearly labeled string-range options.\u003c\/p\u003e\n\u003cimg alt=\"JKBMS JK-B2A20S20P-H-C active balance BMS with heating support, RS485 default and CANBUS option\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S20P-HC-3S-8S-Heating-CANBUS-Active-Balance-BMS_48f689af-113b-4d94-8d58-b65af0019c4d.jpg?v=1780108762\"\u003e\u003cp\u003eBuilt for high-current packs, with active balancing plus communication support (RS485 by default, CANBUS optional) and heating capability.\u003c\/p\u003e\n\u003cimg alt=\"Exploded view of the BMS enclosure showing internal PCB, connectors, and wiring harness layout\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S20P-HC-3S-8S-Heating-CANBUS-Active-Balance-BMS.png?v=1780108769\"\u003e\u003cp\u003eA layered internal construction pairs the control board and power components inside a compact protective housing.\u003c\/p\u003e\n\u003cimg alt=\"BMS port diagram labeling CAN\/RS485, GPS, LCD and heat-function connector pinouts\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S20P-HC-3S-8S-Heating-CANBUS-Active-Balance-BMS_31679cf2-22d5-44b2-bde3-d476f62c4e23.jpg?v=1780108777\"\u003e\u003cp\u003eConnector layout helps speed up installation for RS485\/CAN wiring, display connections, and heat-function integration.\u003c\/p\u003e\n\u003cimg alt=\"Bluetooth app screen displaying pack voltage, current, state of charge and individual cell voltages\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S20P-HC-3S-8S-Heating-CANBUS-Active-Balance-BMS_849725ae-706e-4f4f-a6e1-04a65021c413.jpg?v=1780108784\"\u003e\u003cp\u003eBluetooth monitoring provides live pack data, including total voltage, current, SoC, and per-cell voltage readings.\u003c\/p\u003e\n\u003cimg alt=\"Screenshots of the mobile app for device scan, battery chemistry selection, and cell data status pages\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S20P-HC-3S-8S-Heating-CANBUS-Active-Balance-BMS_d0615b8e-8281-40f8-bc82-a8bb8e819fa5.jpg?v=1780108791\"\u003e\u003cp\u003eSwitch between chemistry profiles and review cell information directly in the mobile app.\u003c\/p\u003e\n\u003cimg alt=\"Graphic illustrating six protection functions: overcharge, short circuit, overdischarge, overcurrent, all-in, overtemp\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S20P-HC-3S-8S-Heating-CANBUS-Active-Balance-BMS_73d3e921-c8e3-4922-ba74-2f5880207aac.jpg?v=1780108800\"\u003e\u003cp\u003eA full protection set helps safeguard the battery pack against common fault conditions during charging and discharge.\u003c\/p\u003e\n\u003cimg alt=\"Smart energy working mode chart showing storage mode, normal working mode, standby mode, and shutdown behavior\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S20P-HC-3S-8S-Heating-CANBUS-Active-Balance-BMS_d7910c83-1c85-404a-b47b-2e0bfc5481d6.jpg?v=1780108809\"\u003e\u003cp\u003ePower modes support long-term storage by reducing consumption, then returning to normal operation when charging starts.\u003c\/p\u003e\n\u003cimg alt=\"Specification table comparing multiple JKBMS models by supported strings, balance current, current ratings, and interfaces\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S20P-HC-3S-8S-Heating-CANBUS-Active-Balance-BMS_a7c02cdf-806c-454a-a819-3734262b4b9d.jpg?v=1780108817\"\u003e\u003cp\u003eUse the comparison chart to confirm the right model based on series count, balancing current, current rating, and interface options.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JIKONG","offers":[{"title":"Default Title","offer_id":52312072487186,"sku":"jk-2725-","price":88.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/JKBMS-3S-8S-12V-24V-Heating-CANBUS-Active-Balance-BMS-Balance-Current-1A-2A-Continuous-Current-100A-200A-Lifepo4-li-ion-LTO-Battery-9.jpg?v=1780059011"},{"product_id":"src-jk-2724-jkbms-b1a8s10p-hc-3s-8s-heating-canbus-active-balance-bms-balance-current-1a-continuous-current-100a-lifepo4-li-ion-lto-battery","title":"JKBMS B1A8S10P-HC 3S-8S Active Balance Smart BMS 1A Balancer 100A RS485 Bluetooth CANBUS\/Heat","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"https:\/\/tsolar.top\/collections\/jkbms-jikong-bms\" title=\"JKBMS - JIKONG BMS\"\u003eJKBMS\u003c\/a\u003e B1A8S10P-HC is an active balance \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003esmart BMS\u003c\/a\u003e for 3S-8S battery packs, supporting Li-ion, LiFePO4, and LTO chemistries. It integrates 1A active balancing, Bluetooth monitoring (Android\/iOS), and communication expansion via RS485 (default) with CANBUS and battery heating function available as customization options.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery strings supported\u003c\/strong\u003e: Li-ion 3S-8S; LiFePO4 4S-8S; LTO 6S-8S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive balancing\u003c\/strong\u003e: Active Balance (Full State On), balance current 1000mA (1A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent capability\u003c\/strong\u003e: 100A continuous charge \/ 100A continuous discharge; maximum discharge current 200A (MAX 2min)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth built-in\u003c\/strong\u003e: Supports Android \/ iOS phone; view operating data via the specified Bluetooth application\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunications\u003c\/strong\u003e: RS485 interface (default); CANBUS and HEAT listed as customized options\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtections\u003c\/strong\u003e: over charge protection, over discharge protection, over current protection, short circuit protection, over temperature protection, and “all-in protection” (prevents cable drop or poor contact)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply mode\u003c\/strong\u003e: battery pack self-powered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational modes\u003c\/strong\u003e: Storage Mode, Normal Working Mode, Standby Mode (1–30 days can be set), Shutdown (auto shutdown when a cell falls below the shutdown voltage)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eJKBMS B1A8S10P-HC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eBattery strings (Li-ion)\u003c\/th\u003e\n\u003ctd\u003e3S-8S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eBattery strings (LiFePO4)\u003c\/th\u003e\n\u003ctd\u003e4S-8S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eBattery strings (LTO)\u003c\/th\u003e\n\u003ctd\u003e6S-8S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eWiring output\u003c\/th\u003e\n\u003ctd\u003eCommon Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eBalance method\u003c\/th\u003e\n\u003ctd\u003eActive Balance (Full State On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eBalance current\u003c\/th\u003e\n\u003ctd\u003e1A (1000mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eConductive resistance in main circuit\u003c\/th\u003e\n\u003ctd\u003e0.65mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eContinuous charge current\u003c\/th\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eContinuous discharge current\u003c\/th\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eMaximum discharge current (MAX 2min)\u003c\/th\u003e\n\u003ctd\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eOver charge protection current (ADJ)\u003c\/th\u003e\n\u003ctd\u003e10-100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eSingle cell voltage range\u003c\/th\u003e\n\u003ctd\u003e1-5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eSingle cell voltage detection range\u003c\/th\u003e\n\u003ctd\u003e0-5V; error \u0026lt; 10mV over full operating range; typical error value \u0026lt; 5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eVoltage acquisition accuracy\u003c\/th\u003e\n\u003ctd\u003e±5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eSingle cell voltage dropout detection\u003c\/th\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eOver charge protection voltage\u003c\/th\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eOver charge release voltage\u003c\/th\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eOver discharge protection voltage\u003c\/th\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eOver discharge release voltage\u003c\/th\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eOver current detect delay\u003c\/th\u003e\n\u003ctd\u003e2~120S Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eTotal voltage detection range\u003c\/th\u003e\n\u003ctd\u003e0-100V; \u0026lt; 0.5%FSR (FSR = full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eCurrent sense shunt\u003c\/th\u003e\n\u003ctd\u003e-150A~300A; error \u0026lt; 0.5%FSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eSoC estimation accuracy\u003c\/th\u003e\n\u003ctd\u003eError \u0026lt; 8% (operating conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eBattery remaining capacity error\u003c\/th\u003e\n\u003ctd\u003eLess than 8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eTotal Cycle AH cumulative value\u003c\/th\u003e\n\u003ctd\u003eHalf of the charge\/discharge value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eOperating power consumption\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 5mA (without communication) \/ 15mA (485\/CAN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eStandby power consumption\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 2mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eTemperature detection\u003c\/th\u003e\n\u003ctd\u003e-40~125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eQuantity of temperature detection\u003c\/th\u003e\n\u003ctd\u003e3Pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e-40~85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eStoring temperature\u003c\/th\u003e\n\u003ctd\u003e-40~95°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eShort circuit protection\u003c\/th\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eTemp protection\u003c\/th\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eCoulomb counter\u003c\/th\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eBluetooth function\u003c\/th\u003e\n\u003ctd\u003eSupport for Android \u0026amp; IOS phone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eOther interfaces (default)\u003c\/th\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eOther interfaces (customized)\u003c\/th\u003e\n\u003ctd\u003eCANBUS\/HEAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eSize\u003c\/th\u003e\n\u003ctd\u003e153*136*18mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eInterface \/ Pin Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCANBUS (need customization)\u003c\/strong\u003e: GND, CAN_H, CAN_L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS485 (by default)\u003c\/strong\u003e: GND, RX, TX, VCC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLCD (by default)\u003c\/strong\u003e: K-, K+, GND, B, A, VCC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat function (need customization)\u003c\/strong\u003e: Heat Function connector shown\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e3S-8S Li-ion battery packs\u003c\/li\u003e\n\u003cli\u003e4S-8S LiFePO4 battery packs\u003c\/li\u003e\n\u003cli\u003e6S-8S LTO battery packs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor pre-sales selection (RS485 vs customized CANBUS\/HEAT) and configuration support, contact customer service at \u003ca href=\"https:\/\/tsolar.top\/\"\u003ehttps:\/\/tsolar.top\/\u003c\/a\u003e or \u003ca href=\"mailto:service@tsolar.top\"\u003eservice@tsolar.top\u003c\/a\u003e.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"JK smart active balance BMS unit with label text (BD6A17S6P) and feature callouts on black background\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S10P-HC-3S-8S-Heating-CANBUS-Active-Balance-BMS.jpg?v=1780109032\"\u003e\u003cp\u003eActive-balancing JK smart BMS hardware is available in multiple series and current ratings; confirm the exact model on the label before ordering.\u003c\/p\u003e\n\u003cimg alt=\"JK active balance BMS (JK-B2A20S20P-HC) with wiring harness leads and on-image RS485\/CAN\/heat callouts\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S10P-HC-3S-8S-Heating-CANBUS-Active-Balance-BMS_bb4d2d65-c289-4127-b0bb-dda5930ad5d4.jpg?v=1780109039\"\u003e\u003cp\u003eCommunication and add-on functions vary by version—RS485 is commonly standard, with CANBUS and heating offered on select models.\u003c\/p\u003e\n\u003cimg alt=\"Exploded view of the JK smart BMS showing the top cover, PCB layers, connectors, and internal components\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S10P-HC-3S-8S-Heating-CANBUS-Active-Balance-BMS.png?v=1780109047\"\u003e\u003cp\u003eInternal board layout highlights a compact, integrated design with multiple plug-in headers for balance leads and accessories.\u003c\/p\u003e\n\u003cimg alt=\"Close-up of BMS connector row labeled CAN\/RS485, RS485, LCD, and heat function with pinout markings\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S10P-HC-3S-8S-Heating-CANBUS-Active-Balance-BMS_8596fcc2-79b1-4d19-b1c7-c432c0c22724.jpg?v=1780109053\"\u003e\u003cp\u003eConnector labeling makes it easier to wire RS485\/CAN lines, LCD lead, and optional heating interface correctly.\u003c\/p\u003e\n\u003cimg alt=\"Smartphone screen displaying BMS app live data including pack voltage, current, cell voltages, and balancing status\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S10P-HC-3S-8S-Heating-CANBUS-Active-Balance-BMS_8c4f8158-a59a-491e-a87e-b56857383eca.jpg?v=1780109061\"\u003e\u003cp\u003eBluetooth monitoring in the mobile app provides real-time pack voltage\/current plus per-cell voltage and balance information.\u003c\/p\u003e\n\u003cimg alt=\"Three app screens for the BMS: device scan list, battery chemistry selection, and detailed cell\/pack status dashboard\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S10P-HC-3S-8S-Heating-CANBUS-Active-Balance-BMS_c1e7c49d-0e30-4682-b82c-28df0f491a4d.jpg?v=1780109070\"\u003e\u003cp\u003eThe app supports device scanning and chemistry selection (Li-ion\/LiFePO4\/LTO) alongside a detailed status dashboard.\u003c\/p\u003e\n\u003cimg alt=\"Safety protection infographic listing overcharge, overdischarge, short circuit, overcurrent, all-in, and overtemp protection\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S10P-HC-3S-8S-Heating-CANBUS-Active-Balance-BMS_879ab5ac-902c-4141-a858-1dfa134160d2.jpg?v=1780109078\"\u003e\u003cp\u003eMultiple protection functions help safeguard the battery pack during charging, discharging, and fault conditions.\u003c\/p\u003e\n\u003cimg alt=\"Working mode switching flowchart for the smart BMS: storage, normal working, standby, and shutdown modes\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S10P-HC-3S-8S-Heating-CANBUS-Active-Balance-BMS_45f29a56-fcae-4387-9a7c-e1b07e919245.jpg?v=1780109085\"\u003e\u003cp\u003eSmart working modes support storage, standby, and automatic shutdown behavior to reduce battery drain when idle.\u003c\/p\u003e\n\u003cimg alt=\"Specification comparison table for JK active balance BMS models with supported strings, current, interfaces, and Bluetooth\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S10P-HC-3S-8S-Heating-CANBUS-Active-Balance-BMS_f28a7833-1cac-4573-814f-2ab749e142f8.jpg?v=1780109094\"\u003e\u003cp\u003eUse the parameter table to match string count, continuous current, and interface options to your specific battery pack.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JIKONG","offers":[{"title":"Default Title","offer_id":52312078024978,"sku":"jk-2724-","price":75.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/JKBMS-3S-8S-12V-24V-Heating-CANBUS-Active-Balance-BMS-Balance-Current-1A-2A-Continuous-Current-100A-200A-Lifepo4-li-ion-LTO-Battery-5.jpg?v=1780059131"},{"product_id":"src-jk-2717-jkbms-b1a8s20p-3s-8s-active-balance-bms-balance-current-1a-continuous-current-200a-lifepo4-li-ion-lto-battery","title":"JKBMS B1A8S20P Active Balance Smart BMS 3S-8S, 1A Balancer, 200A, Bluetooth, RS485 for LiFePO4\/Li-ion\/LTO","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/tsolar.top\/collections\/jkbms-jikong-bms\" title=\"JKBMS - JIKONG BMS\"\u003eJKBMS\u003c\/a\u003e B1A8S20P is an active balance \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003esmart BMS\u003c\/a\u003e (Battery Management System) for LiFePO4, Li-ion, and LTO battery packs. It supports 3S–8S pack configurations (chemistry-dependent) with 1A active balancing and 200A continuous charge\/discharge capability, plus built-in Bluetooth monitoring for Android\/iOS.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive balancing:\u003c\/strong\u003e Active Balance (Full State On), balance current 1000mA (1A).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh current capability:\u003c\/strong\u003e Continuous charge current 200A; continuous discharge current 200A; maximum discharge current 350A (MAX 2min).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported battery strings (by chemistry):\u003c\/strong\u003e Li-ion 3S–8S; LiFePO4 4S–8S; LTO 6S–8S.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Bluetooth:\u003c\/strong\u003e Supports Android \/ iOS phone. Use the specified Bluetooth application to activate the BMS; search the relevant serial number to view data.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunications:\u003c\/strong\u003e RS485 (default). CANBUS\/HEAT (customized).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtections supported:\u003c\/strong\u003e over-charge protection, over-discharge protection, over-current protection, short circuit protection, over-temperature protection, and all-in protection (cable drop\/poor contact).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating modes:\u003c\/strong\u003e Storage Mode, Normal Working Mode, Shutdown, Standby Mode (standby set time: 1–30 days can be set).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eJKBMS B1A8S20P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eBalance method\u003c\/th\u003e\n\u003ctd\u003eActive Balance (Full State On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eBalance current\u003c\/th\u003e\n\u003ctd\u003e1A (1000mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eNumber of battery strings (Li-ion)\u003c\/th\u003e\n\u003ctd\u003e3S–8S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eNumber of battery strings (LiFePO4)\u003c\/th\u003e\n\u003ctd\u003e4S–8S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eNumber of battery strings (LTO)\u003c\/th\u003e\n\u003ctd\u003e6S–8S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eWiring output \/ wiring method\u003c\/th\u003e\n\u003ctd\u003eCommon port (same port)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003ePower supply mode\u003c\/th\u003e\n\u003ctd\u003eThe battery pack is self-powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eContinuous charge current\u003c\/th\u003e\n\u003ctd\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eContinuous discharge current\u003c\/th\u003e\n\u003ctd\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eMaximum discharge current\u003c\/th\u003e\n\u003ctd\u003e350A (MAX 2min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eOver charge protection current (ADJ)\u003c\/th\u003e\n\u003ctd\u003e10–200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eCurrent sense shunt\u003c\/th\u003e\n\u003ctd\u003e-150A to 300A, error \u0026lt; 0.5% FSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eTotal voltage detection range\u003c\/th\u003e\n\u003ctd\u003e0–100V, \u0026lt; 0.5% FSR (FSR = full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eSingle cell voltage detection range\u003c\/th\u003e\n\u003ctd\u003e0–5V, error \u0026lt; 10mV over full operating range; typical error \u0026lt; 5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eSingle cell voltage range\u003c\/th\u003e\n\u003ctd\u003e1–5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eVoltage acquisition accuracy\u003c\/th\u003e\n\u003ctd\u003e±5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eSupport single cell voltage dropout detection\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eOver charge protection voltage\u003c\/th\u003e\n\u003ctd\u003e1.2–4.35V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eOver charge release voltage\u003c\/th\u003e\n\u003ctd\u003e1.2–4.35V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eOver discharge protection voltage\u003c\/th\u003e\n\u003ctd\u003e1.2–4.35V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eOver discharge release voltage\u003c\/th\u003e\n\u003ctd\u003e1.2–4.35V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eOver current detect delay\u003c\/th\u003e\n\u003ctd\u003e2–120S adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eConductive resistance in main circuit\u003c\/th\u003e\n\u003ctd\u003e0.47mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eTemperature detection range\u003c\/th\u003e\n\u003ctd\u003e-40 to 125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eQuantity of temperature detection\u003c\/th\u003e\n\u003ctd\u003e3Pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eTemp protection\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eShort circuit protection\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eCoulomb counter\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eSoC estimation accuracy\u003c\/th\u003e\n\u003ctd\u003eError \u0026lt; 8% (operating conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eBattery remaining capacity accuracy\u003c\/th\u003e\n\u003ctd\u003eError range \u0026lt; 8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eTotal Cycle AH cumulative value\u003c\/th\u003e\n\u003ctd\u003eHalf of the charge\/discharge value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eOperating power consumption\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 5mA (without communication) \/ 15mA (485\/CAN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eStandby power consumption\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 2mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e-40 to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eStoring temperature\u003c\/th\u003e\n\u003ctd\u003e-40 to 95°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eOther interfaces (default)\u003c\/th\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eOther interfaces (customized)\u003c\/th\u003e\n\u003ctd\u003eCANBUS\/HEAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eSize\u003c\/th\u003e\n\u003ctd\u003e153*136*18mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eInterface Notes (as labeled)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCANBUS (need customization):\u003c\/strong\u003e GND, CAN_H, CAN_L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS485 (by default):\u003c\/strong\u003e GND, RX, TX, VCC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLCD (by default):\u003c\/strong\u003e K-, K+, GND, B, A, VCC\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHeat function (need customization)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLiFePO4 battery packs: 4S–8S\u003c\/li\u003e\n\u003cli\u003eLi-ion battery packs: 3S–8S\u003c\/li\u003e\n\u003cli\u003eLTO battery packs: 6S–8S\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor pre-sales selection and post-sales technical support, contact \u003ca href=\"https:\/\/tsolar.top\/\"\u003ehttps:\/\/tsolar.top\/\u003c\/a\u003e or email \u003ca href=\"mailto:service@tsolar.top\"\u003eservice@tsolar.top\u003c\/a\u003e.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"JKBMS smart active balance BMS, model JK-BD6A17S6P with 0.6A balancing and 60A continuous current\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S20P-3S-8S-Active-Balance-BMS-Balance-Current-1A.jpg?v=1780109302\"\u003e\u003cp\u003eGet active balancing with a smart BMS platform designed for multi‑string lithium battery packs.\u003c\/p\u003e\n\u003cimg alt=\"JKBMS JK-B2A20S20P-H-C smart active balance BMS with 2A balancing and 200A continuous charge\/discharge\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S20P-3S-8S-Active-Balance-BMS-Balance-Current-1A_d44bb83f-f478-4db5-bce1-1e69d2a2697f.jpg?v=1780109311\"\u003e\u003cp\u003eHigher-current configurations are available for builds that need up to 200A continuous charge\/discharge capability.\u003c\/p\u003e\n\u003cimg alt=\"Exploded internal view of the smart BMS enclosure showing circuit board, components, and main power bus connection\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S20P-3S-8S-Active-Balance-BMS-Balance-Current-1A.png?v=1780109321\"\u003e\u003cp\u003eA compact enclosure integrates the control board, balancing circuitry, and high-current power path in one unit.\u003c\/p\u003e\n\u003cimg alt=\"BMS port layout close-up with labeled connectors for CAN\/RS485, GPS, LCD, and heating function (custom)\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S20P-3S-8S-Active-Balance-BMS-Balance-Current-1A_bb4e7896-9d5f-402e-a275-6c3b9d4f07c4.jpg?v=1780109328\"\u003e\u003cp\u003eRS485 is the default communication option, with CANBUS and heating function available as custom connections.\u003c\/p\u003e\n\u003cimg alt=\"Bluetooth BMS mobile app screen displaying pack voltage, current, balance status, and per-cell voltages\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S20P-3S-8S-Active-Balance-BMS-Balance-Current-1A_11dd3e3f-80fe-46d2-811b-7c6e822f5224.jpg?v=1780109334\"\u003e\u003cp\u003eBuilt-in Bluetooth support lets you monitor pack status and cell-level voltage data from an Android or iOS phone.\u003c\/p\u003e\n\u003cimg alt=\"Multiple app screenshots showing device scan list, chemistry selection (Li-ion\/LiFePO4\/LTO), and live status page\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S20P-3S-8S-Active-Balance-BMS-Balance-Current-1A_e1f13995-d85d-4d82-a0d3-2ca4e2efa452.jpg?v=1780109341\"\u003e\u003cp\u003eQuick setup includes scanning for the device, selecting battery chemistry, and viewing live operating data.\u003c\/p\u003e\n\u003cimg alt=\"Safety protection infographic listing overcharge, overdischarge, short circuit, overcurrent, all-in, and over-temp\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S20P-3S-8S-Active-Balance-BMS-Balance-Current-1A_394bd2c5-a70f-4fef-adf4-41bc4b145a26.jpg?v=1780109350\"\u003e\u003cp\u003eComprehensive protections help guard against over-charge\/discharge, over-current, short-circuit, and over-temperature events.\u003c\/p\u003e\n\u003cimg alt=\"Working mode switching chart for BMS: Storage Mode, Normal Working Mode, Standby Mode, and Shutdown\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S20P-3S-8S-Active-Balance-BMS-Balance-Current-1A_7326b464-5586-4735-ab82-a63ee257cf92.jpg?v=1780109357\"\u003e\u003cp\u003eOperating modes support long-term storage, normal use, automatic standby after a set time, and shutdown behavior.\u003c\/p\u003e\n\u003cimg alt=\"Specification comparison table for multiple JKBMS models with supported strings, balance current, and interfaces\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A8S20P-3S-8S-Active-Balance-BMS-Balance-Current-1A_7d6ff9b1-0d74-4de5-a0e4-d1a3c6fee4a2.jpg?v=1780109366\"\u003e\u003cp\u003eUse the model comparison table to confirm string count support, balancing current, and interface options before ordering.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JIKONG","offers":[{"title":"Default Title","offer_id":52312084250898,"sku":"jk-2717-","price":81.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/JKBMS-3S-8S-12V-24V-Heating-CANBUS-Active-Balance-BMS-Balance-Current-1A-2A-Continuous-Current-100A-200A-Lifepo4-li-ion-LTO-Battery-7.jpg?v=1780059223"},{"product_id":"src-jk-3925-jkbms-jk-qb2a8s20p-cr-with-can-bus-rs485-heating-3s-8s-active-balance-bms-balance-current-2a-continuous-current-200a-lifepo4-li-ion-lto-battery-jikong-bms","title":"JIKONG JKBMS JK-QB2A8S20P-CR Active Balance Smart BMS 3S-8S, 200A, 2A, CAN Bus RS485 Heating","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe JIKONG \u003ca href=\"https:\/\/tsolar.top\/collections\/jkbms-jikong-bms\" title=\"JKBMS - JIKONG BMS\"\u003eJKBMS\u003c\/a\u003e JK-QB2A8S20P-CR is an active balance \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003esmart BMS\u003c\/a\u003e (battery management system) for building and managing 3S to 8S battery packs, with 200A continuous charge\/discharge capability and 2A active balancing. It supports RS485 communication by default, CAN Bus support, a heating function, and built-in Bluetooth for Android\/iOS monitoring.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBattery strings support: 3S to 8S (Li-ion \/ LiFePO4); 7S to 8S (LTO)\u003c\/li\u003e\n\u003cli\u003eActive balance (Full State On), balance current: 2000mA (2A)\u003c\/li\u003e\n\u003cli\u003eContinuous charge current: 200A; continuous discharge current: 200A\u003c\/li\u003e\n\u003cli\u003eMaximum discharge current (MAX 2min): 350A\u003c\/li\u003e\n\u003cli\u003eWiring output \/ wiring method: Common Port (same port)\u003c\/li\u003e\n\u003cli\u003eBuilt-in Bluetooth; supports Android \/ iOS phone\u003c\/li\u003e\n\u003cli\u003eInterfaces: RS485 (default); CAN Bus and Heating supported\u003c\/li\u003e\n\u003cli\u003eProtection and monitoring support: short circuit protection, temperature protection, coulomb counter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eJK-QB2A8S20P; JK-QB2A8S20P-CR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Battery Strings (Li-ion)\u003c\/td\u003e\n\u003ctd\u003e3S-8S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Battery Strings (LiFePO4)\u003c\/td\u003e\n\u003ctd\u003e3S-8S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Battery Strings (LTO)\u003c\/td\u003e\n\u003ctd\u003e7S-8S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply mode\u003c\/td\u003e\n\u003ctd\u003eThe battery pack is self-powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance method\u003c\/td\u003e\n\u003ctd\u003eActive Balance (Full State On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance current\u003c\/td\u003e\n\u003ctd\u003e2A (2000mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous charge current\u003c\/td\u003e\n\u003ctd\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous discharge current\u003c\/td\u003e\n\u003ctd\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum discharge current (MAX 2min)\u003c\/td\u003e\n\u003ctd\u003e350A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection current (ADJ)\u003c\/td\u003e\n\u003ctd\u003e10-200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductive resistance in main circuit\u003c\/td\u003e\n\u003ctd\u003e0.3mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring output \/ wiring method\u003c\/td\u003e\n\u003ctd\u003eCommon Port (same port)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-5V, error \u0026lt;10mV over full operating range; typical error value \u0026lt;5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle Cell Voltage Range\u003c\/td\u003e\n\u003ctd\u003e1-5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport single cell voltage dropout detection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage acquisition accuracy\u003c\/td\u003e\n\u003ctd\u003e±5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-100V, \u0026lt;0.5%FSR (FSR=full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Sense Shunt\u003c\/td\u003e\n\u003ctd\u003e-150A~300A, error \u0026lt;0.5%FSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoC estimation accuracy\u003c\/td\u003e\n\u003ctd\u003eError \u0026lt;8% (operating conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery remaining capacity accuracy\u003c\/td\u003e\n\u003ctd\u003eError range is less than 8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Cycle AH cumulative value\u003c\/td\u003e\n\u003ctd\u003eHalf of the charge\/discharge value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge release voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge protection voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge release voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver current detect delay\u003c\/td\u003e\n\u003ctd\u003e2~120S Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature detection\u003c\/td\u003e\n\u003ctd\u003e-40 to 125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity of temperature detection\u003c\/td\u003e\n\u003ctd\u003e3 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemp protection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort circuit protection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoulomb counter\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth function\u003c\/td\u003e\n\u003ctd\u003eBluetooth built-in; support for Android \u0026amp; iOS phone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces (Default)\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces (Customized)\u003c\/td\u003e\n\u003ctd\u003eCANBUS\/HEAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;5mA (without communication) \/ 15mA (485\/CAN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStoring temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 95°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e228*120*22mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCommunication, Heating, and LCD Port Notes (from provided material)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCANBUS: Need customization\u003c\/li\u003e\n\u003cli\u003eRS485: By default\u003c\/li\u003e\n\u003cli\u003eLCD: By default\u003c\/li\u003e\n\u003cli\u003eHeat function: Need customization\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eConnector pin labels shown in provided material\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCANBUS: GND, CAN_H, CAN_L\u003c\/li\u003e\n\u003cli\u003eRS485: GND, RX, TX, VCC\u003c\/li\u003e\n\u003cli\u003eLCD: K-, K+, GND, B, A, VCC\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBluetooth App Notes (from provided material)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDownload the specified Bluetooth application and activate the BMS.\u003c\/li\u003e\n\u003cli\u003eOpen the Bluetooth application and find the relevant serial number, then data can be checked.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProtection Functions (Six Security Protection)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOver charge protection: Prevent over-charging affects battery life\u003c\/li\u003e\n\u003cli\u003eShort circuit protection: Automatic protection when short circuit protection\u003c\/li\u003e\n\u003cli\u003eOver discharge protection: Prevent the battery from running out\u003c\/li\u003e\n\u003cli\u003eOver current protection: Prevent the current from exceeding the battery range\u003c\/li\u003e\n\u003cli\u003eAll-in protection: Prevent cable drop or poor contact\u003c\/li\u003e\n\u003cli\u003eOver temp protection: Prevent the battery from over heating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSmart Energy Working Mode Switching (from provided material)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Mode\u003c\/strong\u003e: In transportation, storage, offline or wireless transmission off mode, the BMS is in storage mode, which does not consume battery pack current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNormal Working Mode\u003c\/strong\u003e: When the charger is inserted in the storage mode and off mode, the BMS will immediately return to the normal working mode, and all the protection functions, equalization functions and communication functions will return to normal working.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShutdown\u003c\/strong\u003e: To prevent the BMS from wasting power for a long time and damaging the battery pack, the BMS has an automatic shutdown voltage, and the BMS automatically shuts down when a cell falls below the shutdown voltage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby Mode\u003c\/strong\u003e: When the battery pack is in the static state (no charge and discharge current and no equilibrium current), the BMS will automatically enter the standby state after the set time (1-30 days can be set) is exceeded.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDIY battery packs using LiFePO4, Li-ion, or LTO chemistry within the supported string counts\u003c\/li\u003e\n\u003cli\u003eEnergy storage battery packs requiring RS485\/CAN monitoring, active balancing, and high continuous current capability\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor wiring and configuration assistance (including CANBUS\/HEAT customization questions), contact service@tsolar.top or visit https:\/\/tsolar.top\/.\u003c\/p\u003e\u003ch2\u003eAdditional Model References Appearing in the Provided Materials (for identification only)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eJK-BD6A17S6P: Active Balance BMS; Active Balance Current: 0.6A; Adapt Battery Strings: 10S-17S (LTO), 7S-17S (Li-ion), 8S-17S (Lifepo4); Continuous Discharge\/Charge Current: 60A. Device label text includes: “Smart Active Balance BMS”, “Type: JK-bd6a17s6p”, “Balance Method: Active Balance”, “Balance Current: 0.6A”, “Continuous Current: 60A”, “Peak Current: 100A”, “Battery Strings: 03-17S”.\u003c\/li\u003e\n\u003cli\u003eJK_B2A20S20P-H-C: Active Balance BMS; Active Balance Current: 2A; Adapt Battery Strings: 10S-20S (LTO), 7S-20S (Li-ion), 8S-20S (Lifepo4); Continuous Discharge\/Charge Current: 200A; Support Batteries Heating Function \/ Built-in heating chip; Support RS485 Function Default \/ Built-in CANBUS Chip.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Jikong active balance smart BMS module (alternate series) with wiring harness and feature callouts on black background\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-JK-QB2A8S20P-CR-with-CAN-BUS-RS485-Heating-3S-8S.jpg?v=1780110002\"\u003e\u003cimg alt=\"Jikong smart BMS (alternate series) with RS485 support and optional CANBUS\/heating functions, wiring leads included\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-JK-QB2A8S20P-CR-with-CAN-BUS-RS485-Heating-3S-8S_0620f116-1d14-4832-9afe-14941bba1351.jpg?v=1780110010\"\u003e\u003cimg alt=\"JIKONG JKBMS exploded internal structure view showing housing, PCB layers, connectors and components\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-JK-QB2A8S20P-CR-with-CAN-BUS-RS485-Heating-3S-8S.png?v=1780110018\"\u003e\u003cp\u003eA layered internal view highlights the control board, connectors, and enclosure layout used in the JIKONG JKBMS design.\u003c\/p\u003e\n\u003cimg alt=\"Interface pinout close-up for CAN\/RS485, LCD and optional heating connector positions on the BMS edge\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-JK-QB2A8S20P-CR-with-CAN-BUS-RS485-Heating-3S-8S_bb2f2f37-b03e-48e8-9ad0-9a6d221fa918.jpg?v=1780110026\"\u003e\u003cp\u003ePorts are laid out for RS485 by default, with connector positions marked for CANBUS, LCD, and heating options.\u003c\/p\u003e\n\u003cimg alt=\"JIKONG JKBMS Bluetooth app dashboard on smartphone showing pack voltage, current, capacity and cell list\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-JK-QB2A8S20P-CR-with-CAN-BUS-RS485-Heating-3S-8S_1587dfeb-c334-40c4-a38f-6339ef9a5757.jpg?v=1780110035\"\u003e\u003cp\u003eBluetooth monitoring in the mobile app provides live pack data plus individual cell voltage and status readings.\u003c\/p\u003e\n\u003cimg alt=\"Mobile app screens for Jikong smart BMS showing device list, settings and cell voltage\/resistance monitoring\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-JK-QB2A8S20P-CR-with-CAN-BUS-RS485-Heating-3S-8S_2785a965-48b5-435c-b639-51f0a4477461.jpg?v=1780110043\"\u003e\u003cp\u003eDevice scanning, configuration menus, and detailed cell measurements are available from the Android\/iOS app.\u003c\/p\u003e\n\u003cimg alt=\"Battery protection infographic listing overcharge, short circuit, overdischarge, overcurrent and over-temp safeguards\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-JK-QB2A8S20P-CR-with-CAN-BUS-RS485-Heating-3S-8S_47952e87-57ce-4a26-a871-d5f0fb97a4ac.jpg?v=1780110052\"\u003e\u003cimg alt=\"Smart energy working mode switching chart for storage, shutdown, standby and normal working modes\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-JK-QB2A8S20P-CR-with-CAN-BUS-RS485-Heating-3S-8S_790faa64-6133-4fdb-8326-b6a2d784f58f.jpg?v=1780110060\"\u003e\u003cp\u003eSmart working modes help manage power use during storage, long idle periods, and normal operation.\u003c\/p\u003e\n\u003cimg alt=\"Specification comparison table for multiple active-balance BMS models including supported strings, current and interfaces\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-JK-QB2A8S20P-CR-with-CAN-BUS-RS485-Heating-3S-8S_ed8e5218-ca04-4f46-a665-4369e4bc959e.jpg?v=1780110068\"\u003e\u003cp\u003eA quick spec table compares supported cell counts, balancing approach, current ratings, and available interfaces across models.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JIKONG","offers":[{"title":"JK-QB2A8S20P","offer_id":52312095359250,"sku":"jk-3925-1","price":108.97,"currency_code":"USD","in_stock":true},{"title":"JK-QB2A8S20P-CR","offer_id":52312095392018,"sku":"jk-3925-2","price":118.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/JKBMS-QB2A8S20P-CR-with-CAN-BUS-RS485-Heating-3S-8S-Active-Balance-BMS-Balance-Current-2A-Continuous-Current-200A-Lifepo4-li-ion-LTO-Battery-JIKONG-2.png?v=1780059417"},{"product_id":"src-jk-2702-jkbms-bd6a20s10p-7s-20s-active-balance-bms-balance-current-0-6a-continuous-current-100a-lifepo4-li-ion-lto-battery","title":"JKBMS JK-BD6A20S10P 7S-20S Active Balance Smart BMS 100A 0.6A Bluetooth RS485 for LiFePO4\/Li-ion\/LTO","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"https:\/\/tsolar.top\/collections\/jkbms-jikong-bms\" title=\"JKBMS - JIKONG BMS\"\u003eJKBMS\u003c\/a\u003e JK-BD6A20S10P is an active balance \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003esmart BMS\u003c\/a\u003e for Li-ion, LiFePO4, and LTO battery packs, supporting 7S-20S (Li-ion), 8S-20S (LiFePO4), and 12S-20S (LTO). It provides 0.6A active balancing (Full State On), 100A continuous charge\/discharge current, built-in Bluetooth for Android\/iOS, and RS485 communication (default). Wiring output is Common Port (Same Port).\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eActive balance method: Active Balance (Full State On)\u003c\/li\u003e\n\u003cli\u003eBalance current: 0.6A (600mA)\u003c\/li\u003e\n\u003cli\u003eBuilt-in Bluetooth module; supports Android \/ iOS phone\u003c\/li\u003e\n\u003cli\u003eCommunication: RS485 (default); CANBUS\/HEAT (customized)\u003c\/li\u003e\n\u003cli\u003ePower supply mode: battery pack self-powered\u003c\/li\u003e\n\u003cli\u003eSupports single cell voltage dropout detection\u003c\/li\u003e\n\u003cli\u003eProtection functions: over charge, over discharge, over current, short circuit, over temperature, and “all-in” protection (cable drop\/poor contact)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eJK-BD6A20S10P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported chemistry \/ strings\u003c\/td\u003e\n\u003ctd\u003eLi-ion: 7S-20S; LiFePO4: 8S-20S; LTO: 12S-20S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring output\u003c\/td\u003e\n\u003ctd\u003eCommon Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring method\u003c\/td\u003e\n\u003ctd\u003eSame port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance method\u003c\/td\u003e\n\u003ctd\u003eActive Balance (Full State On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance current\u003c\/td\u003e\n\u003ctd\u003e0.6A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous charge current\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous discharge current\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum discharge current (MAX 2min)\u003c\/td\u003e\n\u003ctd\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection current (ADJ)\u003c\/td\u003e\n\u003ctd\u003e10-100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductive resistance in main circuit\u003c\/td\u003e\n\u003ctd\u003e1mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner resistance of main chip\u003c\/td\u003e\n\u003ctd\u003e0.8mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage range\u003c\/td\u003e\n\u003ctd\u003e1-5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage detection error\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10mV over full operating range; typical \u0026lt;5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage acquisition accuracy\u003c\/td\u003e\n\u003ctd\u003e±5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal voltage detection accuracy\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.5%FSR (FSR = full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent sense shunt\u003c\/td\u003e\n\u003ctd\u003e-150A to 300A; error \u0026lt;0.5%FSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoC estimation accuracy\u003c\/td\u003e\n\u003ctd\u003eError \u0026lt;8% (operating conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery remaining capacity accuracy\u003c\/td\u003e\n\u003ctd\u003eError range less than 8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal cycle AH cumulative value\u003c\/td\u003e\n\u003ctd\u003eHalf of the charge\/discharge value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge release voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge protection voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge release voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver current detect delay\u003c\/td\u003e\n\u003ctd\u003e2-120S adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature detection\u003c\/td\u003e\n\u003ctd\u003e-40 to 125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity of temperature detection\u003c\/td\u003e\n\u003ctd\u003e3 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStoring temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 95°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;5mA (without communication) \/ 15mA (485\/CAN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort circuit protection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemp protection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoulomb counter\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003eiOS \/ Android supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces (default)\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces (customized)\u003c\/td\u003e\n\u003ctd\u003eCANBUS\/HEAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e162*102*20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eInterfaces \u0026amp; Pinout (as labelled)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCANBUS (need customization): GND \/ CAN_H \/ CAN_L\u003c\/li\u003e\n\u003cli\u003eRS485 (by default): GND \/ RX \/ TX \/ VCC\u003c\/li\u003e\n\u003cli\u003eLCD (by default): K- \/ K+ \/ GND \/ B \/ A \/ VCC\u003c\/li\u003e\n\u003cli\u003eHeat function port (need customization)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBluetooth App Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDownload the specified Bluetooth application and activate the BMS.\u003c\/li\u003e\n\u003cli\u003eOpen the Bluetooth application, find the relevant serial number, then check battery data.\u003c\/li\u003e\n\u003cli\u003eExample screens indicate monitoring items such as pack voltage\/current, state of charge, cell voltages, cycle count, temperatures, and cell wire resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOperating Modes (Smart energy working mode switching)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Mode:\u003c\/strong\u003e For transportation\/storage\/offline or wireless transmission off mode; does not consume battery pack current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNormal Working Mode:\u003c\/strong\u003e When a charger is inserted in storage\/off mode, the BMS returns to normal working mode; protection, equalization, and communication functions return to normal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShutdown:\u003c\/strong\u003e Automatic shutdown voltage; the BMS shuts down when a cell falls below the shutdown voltage to reduce long-term power waste.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby Mode:\u003c\/strong\u003e When static (no charge\/discharge current and no equilibrium current), enters standby after a set time (1-30 days can be set).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eSuitable for multi-series Li-ion, LiFePO4, or LTO battery packs where active balancing and smart monitoring are required (for example: energy storage battery packs and DC backup systems). For selection and wiring support, contact service@tsolar.top or visit https:\/\/tsolar.top\/.\u003c\/p\u003e\u003ch2\u003eNotes on Reference Graphics\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eSome marketing graphics also display other models and their text, including: JK-BD6A17S6P (0.6A active balance; 60A continuous discharge\/charge; 10S-17S LTO \/ 7S-17S Li-ion \/ 8S-17S LiFePO4) and JK-B2A20S20P-H-C (2A active balance; 200A continuous discharge\/charge; heating function; RS485 default; built-in CANBUS chip). Product specifications above are for JK-BD6A20S10P.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"JKBMS JK-BD6A17S6P active balance smart BMS, 0.6A balancing, for 7S–17S battery packs\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-JK-BD6A17S6P-active-balance-smart-BMS-06A-balancing.webp?v=1780114514\"\u003e\u003cp\u003eActive balancing helps keep cell voltages aligned, improving usable capacity and overall pack consistency.\u003c\/p\u003e\n\u003cimg alt=\"JKBMS JK-BD6A20S20P-H-C smart active-balance BMS with Bluetooth and RS485\/CAN interface options\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-JK-BD6A20S20P-H-C-smart-active-balance-BMS-with.webp?v=1780114521\"\u003e\u003cp\u003eBuilt-in Bluetooth supports quick monitoring and setup from Android or iOS, while RS485 is available for system integration.\u003c\/p\u003e\n\u003cimg alt=\"Exploded internal view of the smart BMS showing the case, PCB layers, capacitors, and connector ports\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/Exploded-internal-view-of-the-smart-BMS-showing-the-case.webp?v=1780114528\"\u003e\u003cp\u003eA layered internal design combines the control board, power components, and multi-pin connectors in a compact enclosure.\u003c\/p\u003e\n\u003cimg alt=\"BMS connector pinout close-up for CAN\/RS485, GPS, LCD, and heat function headers (some customization required)\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A20S10P-7S-20S-Active-Balance-BMS-Balance-Current.jpg?v=1780113502\"\u003e\u003cp\u003eConnector headers make it easier to wire communications, display, and optional add-ons depending on your configuration.\u003c\/p\u003e\n\u003cimg alt=\"Bluetooth app screen with pack voltage, current, state of charge, and individual cell voltage readings\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A20S10P-7S-20S-Active-Balance-BMS-Balance-Current_7c701146-5a19-4cc8-855b-ffc7852c3bac.jpg?v=1780113509\"\u003e\u003cp\u003eLive pack data and per-cell readouts help diagnose imbalance early and verify charging and discharge performance.\u003c\/p\u003e\n\u003cimg alt=\"Multiple mobile app screens for device list, settings, and real-time cell voltage\/resistance monitoring\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A20S10P-7S-20S-Active-Balance-BMS-Balance-Current_1d43fb75-e4a1-4d7d-9560-5480283e12db.jpg?v=1780113525\"\u003e\u003cp\u003eSettings and status pages provide a clearer view of wiring resistance, chemistry selection, and protection states.\u003c\/p\u003e\n\u003cimg alt=\"Battery protection infographic listing overcharge, overdischarge, overcurrent, short circuit, all-in, and overtemp\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A20S10P-7S-20S-Active-Balance-BMS-Balance-Current_7b12e858-98a0-4d07-abf4-960850fc2656.jpg?v=1780113556\"\u003e\u003cp\u003eComprehensive protections help guard against common fault conditions, from cable issues to temperature events.\u003c\/p\u003e\n\u003cimg alt=\"Smart energy mode switching chart for storage, normal working, standby, and shutdown modes\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A20S10P-7S-20S-Active-Balance-BMS-Balance-Current_c7ae657b-6333-48b4-8544-c45d75031921.jpg?v=1780113563\"\u003e\u003cp\u003ePower modes reduce self-consumption during long storage while automatically returning to normal operation when charging starts.\u003c\/p\u003e\n\u003cimg alt=\"JKBMS model comparison table for active-balance BMS options, strings supported, current ratings, and interfaces\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A20S10P-7S-20S-Active-Balance-BMS-Balance-Current_b5e07559-d166-4d91-896e-151004f7d21e.jpg?v=1780113570\"\u003e\u003cp\u003eUse the comparison chart to choose the best match for your battery chemistry, series count, and current requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JIKONG","offers":[{"title":"Default Title","offer_id":52312350523666,"sku":"jk-2702-","price":76.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/JKBMS-7S-24S-Active-Balance-BMS-Balance-Current-0.6A-2A-Continuous-Current-100A-200A-Lifepo4-li-ion-LTO-Battery-5-1_e8f38ac4-3c4b-4e69-9b04-7dde1195c5dd.jpg?v=1780067672"},{"product_id":"src-jk-2696-jkbms-bd4a17s4p-7s-17s-active-balance-bms-balance-current-0-4a-continuous-current-40a-lifepo4-li-ion-lto-battery","title":"JKBMS BD4A17S4P Active Balance Smart BMS 7S-17S 40A 0.4A Bluetooth RS485 for Li-ion LiFePO4 LTO","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/tsolar.top\/collections\/jkbms-jikong-bms\" title=\"JKBMS - JIKONG BMS\"\u003eJKBMS\u003c\/a\u003e BD4A17S4P is an active balance \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003esmart BMS\u003c\/a\u003e for multi-cell battery packs, supporting Li-ion, LiFePO4 and LTO chemistries across 7S to 17S (chemistry-dependent). It is battery-pack self-powered, includes built-in Bluetooth for Android\/iOS monitoring, and supports RS485 communication by default (CANBUS available as a customized interface).\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSupported battery strings: Li-ion 7S–17S; LiFePO4 8S–17S; LTO 12S–17S\u003c\/li\u003e\n\u003cli\u003eActive balance (Full State On), balance current: 0.4A (400mA)\u003c\/li\u003e\n\u003cli\u003eContinuous charge current: 40A; continuous discharge current: 40A\u003c\/li\u003e\n\u003cli\u003eMaximum discharge current (MAX 2min): 60A\u003c\/li\u003e\n\u003cli\u003eBuilt-in Bluetooth; supports Android \u0026amp; iOS phones\u003c\/li\u003e\n\u003cli\u003eInterfaces: RS485 (default); CANBUS (customized option)\u003c\/li\u003e\n\u003cli\u003eSingle cell voltage dropout detection supported\u003c\/li\u003e\n\u003cli\u003eShort circuit protection supported; temperature protection supported\u003c\/li\u003e\n\u003cli\u003eCoulomb counter supported; SoC estimation accuracy error \u0026lt; 8% (operating conditions)\u003c\/li\u003e\n\u003cli\u003eSmart working modes described: Storage Mode, Normal Working Mode, Shutdown, Standby Mode (set time 1–30 days)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eBD4A17S4P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery type\u003c\/td\u003e\n\u003ctd\u003eLi-ion \/ LiFePO4 \/ LTO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings (Li-ion)\u003c\/td\u003e\n\u003ctd\u003e7S–17S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings (LiFePO4)\u003c\/td\u003e\n\u003ctd\u003e8S–17S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings (LTO)\u003c\/td\u003e\n\u003ctd\u003e12S–17S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring method \/ output\u003c\/td\u003e\n\u003ctd\u003eSame port \/ Common Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance method\u003c\/td\u003e\n\u003ctd\u003eActive Balance (Full State On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance current\u003c\/td\u003e\n\u003ctd\u003e0.4A (400mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductive resistance in main circuit\u003c\/td\u003e\n\u003ctd\u003e2.8mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous charge current\u003c\/td\u003e\n\u003ctd\u003e40A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous discharge current\u003c\/td\u003e\n\u003ctd\u003e40A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum discharge current\u003c\/td\u003e\n\u003ctd\u003e60A (MAX 2min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection current (ADJ)\u003c\/td\u003e\n\u003ctd\u003e10–40A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver current detect delay\u003c\/td\u003e\n\u003ctd\u003e2–120S adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0–5V, error \u0026lt; 10mV over full operating range; typical error \u0026lt; 5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage range (supported)\u003c\/td\u003e\n\u003ctd\u003e1–5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage acquisition accuracy\u003c\/td\u003e\n\u003ctd\u003e±5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0–100V, \u0026lt; 0.5%FSR (FSR = full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent sense shunt\u003c\/td\u003e\n\u003ctd\u003e-150A to 300A, error \u0026lt; 0.5%FSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection voltage\u003c\/td\u003e\n\u003ctd\u003e1.2–4.35V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge release voltage\u003c\/td\u003e\n\u003ctd\u003e1.2–4.35V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge protection voltage\u003c\/td\u003e\n\u003ctd\u003e1.2–4.35V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge release voltage\u003c\/td\u003e\n\u003ctd\u003e1.2–4.35V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature detection\u003c\/td\u003e\n\u003ctd\u003e-40 to 125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity of temperature detection\u003c\/td\u003e\n\u003ctd\u003e3 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStoring temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 95°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 5mA (without communication) \/ 15mA (485\/CAN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 2mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort circuit protection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemp protection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoulomb counter\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth supported\u003c\/td\u003e\n\u003ctd\u003eiOS \/ Android\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces (default)\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces (customized)\u003c\/td\u003e\n\u003ctd\u003eCANBUS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e110*73*18mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply mode\u003c\/td\u003e\n\u003ctd\u003eThe battery pack is self-powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery remaining capacity accuracy\u003c\/td\u003e\n\u003ctd\u003eError range is less than 8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Cycle AH cumulative value\u003c\/td\u003e\n\u003ctd\u003eHalf of the charge\/discharge value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eCommunication \/ Auxiliary Ports (labeling)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCANBUS (need customization): GND \/ CAN_H \/ CAN_L\u003c\/li\u003e\n\u003cli\u003eRS485 (by default): port area labeled with GPS; pin labels shown: GND \/ RX \/ TX \/ VCC\u003c\/li\u003e\n\u003cli\u003eLCD (by default): K- \/ K+ \/ GND \/ B \/ A \/ VCC\u003c\/li\u003e\n\u003cli\u003eHeat Function (need customization): connector labeled for heating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProtection Functions (six items described)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOver charge protection: Prevent over-charging affects battery life\u003c\/li\u003e\n\u003cli\u003eShort circuit protection: Automatic protection when short circuit protection\u003c\/li\u003e\n\u003cli\u003eOver discharge protection: Prevent the battery from running out\u003c\/li\u003e\n\u003cli\u003eOver current protection: Prevent the current from exceeding the battery range\u003c\/li\u003e\n\u003cli\u003eAll-in protection: Prevent cable drop or poor contact\u003c\/li\u003e\n\u003cli\u003eOver temp protection: Prevent the battery from over heating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBattery pack protection and active balancing for Li-ion (7S–17S), LiFePO4 (8S–17S), and LTO (12S–17S) packs\u003c\/li\u003e\n\u003cli\u003eEnergy storage battery packs requiring Bluetooth monitoring and RS485\/CAN communication integration\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor wiring, communication interface selection, or app setup assistance, contact customer support at service@tsolar.top or visit https:\/\/tsolar.top\/.\u003c\/p\u003e\u003ch2\u003eNotes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSome promotional materials may display other JK BMS models and example app screenshots with sample values; specifications for purchase should follow the BD4A17S4P parameters listed above.\u003c\/li\u003e\n\u003cli\u003eBluetooth usage guidance provided: download the specified Bluetooth application, activate the BMS, then select the relevant serial number to view data.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"JKBMS BD4A17S4P active balance smart BMS for 7S–17S packs with Bluetooth and RS485 communication\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD4A17S4P-7S-17S-Active-Balance-BMS-Balance-Current.jpg?v=1780114575\"\u003e\u003cp\u003eBuilt for multi‑cell packs, the BD4A17S4P combines active balancing with Bluetooth monitoring and RS485 communication.\u003c\/p\u003e\n\u003cimg alt=\"JK BMS higher-current smart BMS module with heating function option and RS485\/CAN interface callouts\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD4A17S4P-7S-17S-Active-Balance-BMS-Balance-Current_93489f61-b38e-41a9-a469-1a5848e439e7.jpg?v=1780114581\"\u003e\u003cimg alt=\"Exploded view of the smart BMS showing enclosure, PCB layers, connectors, and main components layout\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD4A17S4P-7S-17S-Active-Balance-BMS-Balance-Current.png?v=1780114591\"\u003e\u003cimg alt=\"BMS connector pinout close-up with RS485 by default and optional CANBUS, LCD, GPS and heating headers\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD4A17S4P-7S-17S-Active-Balance-BMS-Balance-Current_e455a0ca-8528-49f4-8543-c4a7411e9e5a.jpg?v=1780114598\"\u003e\u003cp\u003eWiring stays straightforward with RS485 included by default, plus expansion headers for optional interfaces depending on configuration.\u003c\/p\u003e\n\u003cimg alt=\"Bluetooth battery monitoring app screen showing pack voltage, current, SOC, temperatures, and per-cell voltages\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD4A17S4P-7S-17S-Active-Balance-BMS-Balance-Current_c39ae2b2-66dd-45d0-a0a8-3c3fe097ff66.jpg?v=1780114604\"\u003e\u003cp\u003eBluetooth support lets you check pack voltage, current, SOC and per‑cell data from a phone app.\u003c\/p\u003e\n\u003cimg alt=\"Mobile app screenshots for device list, settings, and live dashboard with per-cell voltages and status indicators\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD4A17S4P-7S-17S-Active-Balance-BMS-Balance-Current_db25dfd6-88f5-4bea-8fa1-85ffb644a5fb.jpg?v=1780114613\"\u003e\u003cimg alt=\"Graphic summarizing BMS safety protections including overcharge, overdischarge, short circuit, overcurrent and overtemperature\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD4A17S4P-7S-17S-Active-Balance-BMS-Balance-Current_2bbc0081-47df-4548-b46f-7abaefd371f4.jpg?v=1780114624\"\u003e\u003cimg alt=\"Smart energy working mode switching chart for storage, normal working, shutdown and standby modes\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD4A17S4P-7S-17S-Active-Balance-BMS-Balance-Current_0299d802-99af-415f-baf3-30109347e4cb.jpg?v=1780114634\"\u003e\u003cp\u003eMultiple working modes help reduce standby drain during storage while keeping the pack protected in normal use.\u003c\/p\u003e\n\u003cimg alt=\"Specification comparison table for JK BMS models listing supported strings, currents, interfaces, and protection functions\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD4A17S4P-7S-17S-Active-Balance-BMS-Balance-Current_0ea1ed53-521e-4ba5-8586-3bace259cb19.jpg?v=1780114641\"\u003e\u003cp\u003eA model comparison chart helps confirm supported cell counts, current ratings and interface options before choosing a \u003ca href=\"https:\/\/tsolar.top\/collections\/battery-bms\" title=\"Battery BMS\"\u003eBMS\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JIKONG","offers":[{"title":"Default Title","offer_id":52312353571090,"sku":"jk-2696-","price":35.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/BD4A17S4P-1-JKBMS-7S-17S-20S-24S-Active-Balance-BMS-Balance-Current-0.4A-0.6A-Continuous-Current-40A-60A-80A-Lifepo4-li-ion-LTO-Battery.jpg?v=1780067778"},{"product_id":"src-jk-2705-jkbms-b1a20s15p-7s-20s-active-balance-bms-balance-current-1a-continuous-current-150a-lifepo4-li-ion-lto-battery","title":"JKBMS B1A20S15P Active Balance Smart BMS 7S-20S 150A 1A Balancer Bluetooth RS485 for LiFePO4 Li-ion LTO","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/tsolar.top\/collections\/jkbms-jikong-bms\" title=\"JKBMS - JIKONG BMS\"\u003eJKBMS\u003c\/a\u003e B1A20S15P is an active balance \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003esmart BMS\u003c\/a\u003e (battery management system) for multi-series lithium battery packs, with built-in Bluetooth monitoring and RS485 communication. It supports Li-ion (7S–20S), LiFePO4 (8S–20S), and LTO (12S–20S), and provides 1A active balancing with 150A continuous charge\/discharge capability.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive balancing:\u003c\/strong\u003e Active Balance (Full State On), balance current 1000 mA (1A).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh current design:\u003c\/strong\u003e 150A continuous charge current and 150A continuous discharge current; maximum discharge current 300A (MAX 2 min).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth monitoring:\u003c\/strong\u003e Bluetooth built-in; supports Android \u0026amp; iOS phones. Use the specified Bluetooth app to activate the BMS, then search the relevant serial number to view data.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunications:\u003c\/strong\u003e RS485 (default). CANBUS\/HEAT listed as customized.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell\/pack measurement:\u003c\/strong\u003e Single cell voltage range 1–5V (detection range 0–5V); total voltage detection range 0–100V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection functions:\u003c\/strong\u003e Over charge protection, over discharge protection, over current protection, short circuit protection, over temperature protection, and “all-in protection” (cable drop\/poor contact).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating modes (as described):\u003c\/strong\u003e Storage mode (no battery pack current consumption), normal working mode (charging activates), standby mode (auto after set time; 1–30 days can be set), and shutdown (auto when a cell falls below shutdown voltage).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor configuration and after-sales support, contact \u003ca href=\"mailto:service@tsolar.top\"\u003eservice@tsolar.top\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eB1A20S15P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported battery strings (Li-ion)\u003c\/td\u003e\n\u003ctd\u003e7S–20S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported battery strings (LiFePO4)\u003c\/td\u003e\n\u003ctd\u003e8S–20S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported battery strings (LTO)\u003c\/td\u003e\n\u003ctd\u003e12S–20S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance method\u003c\/td\u003e\n\u003ctd\u003eActive Balance (Full State On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance current\u003c\/td\u003e\n\u003ctd\u003e1A (1000 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply mode\u003c\/td\u003e\n\u003ctd\u003eThe battery pack is self-powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring \/ port\u003c\/td\u003e\n\u003ctd\u003eCommon Port (same port)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous charge current\u003c\/td\u003e\n\u003ctd\u003e150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous discharge current\u003c\/td\u003e\n\u003ctd\u003e150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum discharge current\u003c\/td\u003e\n\u003ctd\u003e300A (MAX 2 min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection current (adjustable)\u003c\/td\u003e\n\u003ctd\u003e10–150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductive resistance in main circuit\u003c\/td\u003e\n\u003ctd\u003e0.65 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0–5V; error \u0026lt;10 mV over full operating range; typical error \u0026lt;5 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage range (supported)\u003c\/td\u003e\n\u003ctd\u003e1–5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage acquisition accuracy\u003c\/td\u003e\n\u003ctd\u003e±5 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport single cell voltage dropout detection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0–100V; \u0026lt;0.5% FSR (FSR = full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent sense shunt\u003c\/td\u003e\n\u003ctd\u003e-150A to 300A; error \u0026lt;0.5% FSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoC estimation accuracy\u003c\/td\u003e\n\u003ctd\u003eError \u0026lt;8% (operating conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery remaining capacity accuracy\u003c\/td\u003e\n\u003ctd\u003eError range is less than 8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Cycle AH cumulative value\u003c\/td\u003e\n\u003ctd\u003eHalf of the charge\/discharge value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection voltage (adjustable)\u003c\/td\u003e\n\u003ctd\u003e1.2–4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge release voltage (adjustable)\u003c\/td\u003e\n\u003ctd\u003e1.2–4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge protection voltage (adjustable)\u003c\/td\u003e\n\u003ctd\u003e1.2–4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge release voltage (adjustable)\u003c\/td\u003e\n\u003ctd\u003e1.2–4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver current detect delay (adjustable)\u003c\/td\u003e\n\u003ctd\u003e2–120 s Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature detection range\u003c\/td\u003e\n\u003ctd\u003e-40 to 125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity of temperature detection\u003c\/td\u003e\n\u003ctd\u003e3 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStoring temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 95°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;5 mA (without communication) \/ 15 mA (485\/CAN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort circuit protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemp protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoulomb counter\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth function\u003c\/td\u003e\n\u003ctd\u003eSupport for Android \u0026amp; iOS phone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces (default)\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces (customized)\u003c\/td\u003e\n\u003ctd\u003eCANBUS\/HEAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e162*102*20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eInterface Notes (as labeled)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCANBUS (need customization):\u003c\/strong\u003e GND, CAN_H, CAN_L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS485 (by default):\u003c\/strong\u003e GND, RX, TX, VCC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLCD (by default):\u003c\/strong\u003e K-, K+, GND, B, A, VCC\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHeat function (need customization)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLiFePO4, Li-ion, and LTO battery packs requiring active balancing and smart monitoring\u003c\/li\u003e\n\u003cli\u003eEnergy storage battery packs and other multi-series lithium battery systems (within the supported string counts and voltage ranges)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eNotes on Model Labels Found in Provided Graphics\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eSome documentation graphics include the following model texts: JK-BD6A17S6P (0.6A active balance current, 60A continuous discharge\/charge current; strings listed: 10S–17S LTO, 7S–17S Li-ion, 8S–17S LiFePO4; device label text also lists peak current 100A and battery strings 03–17S), and JK-B2A20S20P-H-C (2A active balance current, 200A continuous discharge\/charge current; strings listed: 10S–20S LTO, 7S–20S Li-ion, 8S–20S LiFePO4; text also mentions heating function and CANBUS chip).\u003c\/li\u003e\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"JKBMS active balance smart BMS (JK-BD6A17S6P) with 0.6A balancing and 60A charge\/discharge rating\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A20S15P-7S-20S-Active-Balance-BMS-Balance-Current-1A.jpg?v=1780115918\"\u003e\u003cp\u003eSkip balancing losses and help keep multi‑series packs aligned with an active balancer design for Li‑ion, LiFePO4, or LTO systems.\u003c\/p\u003e\n\u003cimg alt=\"JKBMS smart BMS (JK-B2A20S20P-H-C) with balance current 2A and 200A continuous charge\/discharge, RS485\/CAN options noted\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A20S15P-7S-20S-Active-Balance-BMS-Balance-Current-1A_014367c2-d9d1-401c-af66-676762d38217.jpg?v=1780115926\"\u003e\u003cp\u003eBuilt‑in communications options like RS485 (default) support monitoring and integration for higher‑current battery builds.\u003c\/p\u003e\n\u003cimg alt=\"Exploded internal view of the JKBMS unit showing housing, main PCB, components, and connector layout\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A20S15P-7S-20S-Active-Balance-BMS-Balance-Current-1A.png?v=1780115933\"\u003e\u003cp\u003eLayered construction highlights the main control board and connection interfaces used for cell sensing and power handling.\u003c\/p\u003e\n\u003cimg alt=\"connector pinout close-up labeling CAN\/RS485, GPS, LCD, and heating function ports (customization noted)\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A20S15P-7S-20S-Active-Balance-BMS-Balance-Current-1A_0f176b35-3388-4823-b8e9-aef6d2f73540.jpg?v=1780115939\"\u003e\u003cp\u003eClear port labeling helps with wiring for RS485 by default, plus optional CANBUS, display (LCD), and heating connections.\u003c\/p\u003e\n\u003cimg alt=\"Bluetooth battery monitoring app screen displaying pack voltage, current, balance status, temperatures, and per-cell voltages\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A20S15P-7S-20S-Active-Balance-BMS-Balance-Current-1A_1df58bc2-d820-4eab-b66f-51a244cbc5f9.jpg?v=1780115947\"\u003e\u003cp\u003eBluetooth monitoring provides real‑time pack stats, cell voltages, and balance current from a phone app on iOS or Android.\u003c\/p\u003e\n\u003cimg alt=\"app screenshots showing device scan list, chemistry selection (Li-ion\/LiFePO4\/LTO), and live cell voltage dashboard\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A20S15P-7S-20S-Active-Balance-BMS-Balance-Current-1A_166597e7-1020-4e46-9287-bb1e75be4f04.jpg?v=1780115956\"\u003e\u003cp\u003eSwitch chemistry settings, scan for the BMS, and review individual cell readings and wiring resistance in the same app.\u003c\/p\u003e\n\u003cimg alt=\"Battery protection infographic listing overcharge, overdischarge, short circuit, overcurrent, all-in, and overtemperature protection\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A20S15P-7S-20S-Active-Balance-BMS-Balance-Current-1A_09ea5229-9ed8-4584-96de-f469cacb5435.jpg?v=1780115963\"\u003e\u003cp\u003eA full set of protections covers common fault conditions including over‑charge, over‑discharge, over‑current, short circuit, and over‑temperature.\u003c\/p\u003e\n\u003cimg alt=\"Smart energy working mode switching chart: storage mode, normal working mode, standby mode, and shutdown logic\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A20S15P-7S-20S-Active-Balance-BMS-Balance-Current-1A_13cb35bf-3f08-4184-8b01-ab5b97e5417e.jpg?v=1780115972\"\u003e\u003cp\u003eMultiple operating modes support storage, normal use, standby timing, and automatic shutdown based on low‑cell conditions.\u003c\/p\u003e\n\u003cimg alt=\"model specifications table comparing supported series strings, balance current, continuous current, interfaces, and dimensions\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B1A20S15P-7S-20S-Active-Balance-BMS-Balance-Current-1A_37618e5d-edd9-4592-8ca8-4d80a384817e.jpg?v=1780115980\"\u003e\u003cp\u003eUse the model comparison table to confirm supported series count, balancing current, continuous current rating, and interface options before ordering.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JIKONG","offers":[{"title":"Default Title","offer_id":52312366547218,"sku":"jk-2705-","price":107.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/JKBMS-7S-24S-Active-Balance-BMS-Balance-Current-0.6A-2A-Continuous-Current-100A-200A-Lifepo4-li-ion-LTO-Battery-5-1_c0157da5-b22a-47f7-87c8-0adda8d913ba.jpg?v=1780068164"},{"product_id":"src-jk-2704-jkbms-bd6a20s15p-7s-20s-active-balance-bms-balance-current-0-6a-continuous-current-150a-lifepo4-li-ion-lto-battery","title":"JKBMS BD6A20S15P Active Balance Smart BMS 7S-20S, 150A Continuous, 0.6A Balancer, Bluetooth RS485","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/tsolar.top\/collections\/jkbms-jikong-bms\" title=\"JKBMS - JIKONG BMS\"\u003eJKBMS\u003c\/a\u003e BD6A20S15P is an active balance \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003esmart BMS\u003c\/a\u003e for LiFePO4, Li-ion, and LTO battery packs. It supports 7S to 20S battery strings (by chemistry) with 150A continuous charge\/discharge current, built-in Bluetooth for Android\/iOS monitoring, and RS485 communication (default).\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive balancing:\u003c\/strong\u003e 600mA (0.6A), Active Balance (Full State On)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported battery strings:\u003c\/strong\u003e Li-ion 7S-20S; LiFePO4 8S-20S; LTO 12S-20S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous current:\u003c\/strong\u003e 150A (charge) \/ 150A (discharge)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum discharge current (MAX 2min):\u003c\/strong\u003e 300A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Bluetooth:\u003c\/strong\u003e supports Android \/ iOS phone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e RS485 (default); CANBUS\/HEAT (customized)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSame-port wiring:\u003c\/strong\u003e Common Port \/ Same port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection functions (as listed):\u003c\/strong\u003e over charge, over discharge, over current, short circuit, “all-in protection” (cable drop\/poor contact), over temperature\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eBD6A20S15P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance method\u003c\/td\u003e\n\u003ctd\u003eActive Balance (Full State On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance current\u003c\/td\u003e\n\u003ctd\u003e600mA (0.6A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings (Li-ion)\u003c\/td\u003e\n\u003ctd\u003e7S-20S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings (LiFePO4)\u003c\/td\u003e\n\u003ctd\u003e8S-20S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings (LTO)\u003c\/td\u003e\n\u003ctd\u003e12S-20S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring output\u003c\/td\u003e\n\u003ctd\u003eCommon Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply mode\u003c\/td\u003e\n\u003ctd\u003eThe battery pack is self-powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous charge current\u003c\/td\u003e\n\u003ctd\u003e150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous discharge current\u003c\/td\u003e\n\u003ctd\u003e150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum discharge current (MAX 2min)\u003c\/td\u003e\n\u003ctd\u003e300A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection current (ADJ)\u003c\/td\u003e\n\u003ctd\u003e10-150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductive resistance in main circuit\u003c\/td\u003e\n\u003ctd\u003e0.65mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-5V, error \u0026lt;10mV over full operating range, typical error value \u0026lt;5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage range\u003c\/td\u003e\n\u003ctd\u003e1-5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage acquisition accuracy\u003c\/td\u003e\n\u003ctd\u003e±5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-100V, \u0026lt;0.5%FSR (FSR=full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent sense shunt\u003c\/td\u003e\n\u003ctd\u003e-150A~300A, Error \u0026lt;0.5%FSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoC estimation accuracy\u003c\/td\u003e\n\u003ctd\u003eError \u0026lt;8% (operating conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery remaining capacity\u003c\/td\u003e\n\u003ctd\u003eerror range is less than 8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Cycle AH\u003c\/td\u003e\n\u003ctd\u003eCumulative value is half of the charge\/discharge value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge release voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge protection voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge release voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver current detect delay\u003c\/td\u003e\n\u003ctd\u003e2~120S Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity of temperature detection\u003c\/td\u003e\n\u003ctd\u003e3Pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature detection\u003c\/td\u003e\n\u003ctd\u003e-40~125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40~85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStoring temperature\u003c\/td\u003e\n\u003ctd\u003e-40~95°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemp protection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort circuit protection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoulomb counter\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth function\u003c\/td\u003e\n\u003ctd\u003eSupport for Android \u0026amp; IOS phone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces (default)\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces (customized)\u003c\/td\u003e\n\u003ctd\u003eCANBUS\/HEAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;5mA (without communication) \/ 15mA (485\/CAN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e162*102*20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eFor configuration and communication\/interface selection support (RS485, CANBUS\/HEAT), contact \u003ca href=\"mailto:service@tsolar.top\"\u003eservice@tsolar.top\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eBluetooth App (as described)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDownload the specified Bluetooth application and activate the BMS.\u003c\/li\u003e\n\u003cli\u003eOpen the Bluetooth application and find the relevant serial number, then check all the data.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSmart Energy Working Mode Switching (as described)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Mode:\u003c\/strong\u003e for transportation\/storage\/offline or wireless transmission off; does not consume battery pack current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNormal Working Mode:\u003c\/strong\u003e inserting the charger returns the BMS to normal working mode; protection, equalization, and communication functions return to normal working.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby Mode:\u003c\/strong\u003e when the pack is static (no charge\/discharge current and no equilibrium current), the BMS enters standby after a set time; 1-30 days can be set.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShutdown:\u003c\/strong\u003e the BMS has an automatic shutdown voltage and automatically shuts down when a cell falls below the shutdown voltage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInterfaces \/ Connector Notes (as labeled)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCANBUS (Need customization)\u003c\/li\u003e\n\u003cli\u003eRS485 (BY default)\u003c\/li\u003e\n\u003cli\u003eLCD (BY default)\u003c\/li\u003e\n\u003cli\u003eHeat Function (Need customization)\u003c\/li\u003e\n\u003cli\u003eCAN\/RS485 area pin labels: GND, CAN_H, CAN_L\u003c\/li\u003e\n\u003cli\u003eRS485 area pin labels: GND, RX, TX, VCC\u003c\/li\u003e\n\u003cli\u003eLCD area pin labels: K-, K+, GND, B, A, VCC\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eNotes on Other Model Text Visible in Graphics\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eSome promotional images include specifications for other JK BMS models (e.g., JK-BD6A17S6P and JK-B2A20S20P-H-C). These values are not specifications of the BD6A20S15P unless they also appear in the specifications above.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLiFePO4, Li-ion, or LTO battery packs requiring active balancing and smart monitoring\u003c\/li\u003e\n\u003cli\u003eBattery systems needing Bluetooth monitoring plus RS485 communication (default)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"JKBMS smart active-balance BMS product hero with model callout and key features on a dark banner\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A20S15P-7S-20S-Active-Balance-BMS-Balance-Current.jpg?v=1780116275\"\u003e\u003cp\u003eJKBMS active-balance smart BMS for multi‑string battery packs, with Bluetooth monitoring and configurable protections.\u003c\/p\u003e\n\u003cimg alt=\"JK smart BMS unit with wiring leads and overlay listing active balancing, supported strings, and RS485\/CAN options\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A20S15P-7S-20S-Active-Balance-BMS-Balance-Current_ba7072b5-bac9-47ec-97f5-9db712dda361.jpg?v=1780116283\"\u003e\u003cp\u003eDesigned for lithium battery packs across multiple chemistries, with RS485 communication standard and CAN options available.\u003c\/p\u003e\n\u003cimg alt=\"Exploded view of the BMS assembly showing top cover, circuit board layers, components, and connector layout\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A20S15P-7S-20S-Active-Balance-BMS-Balance-Current.png?v=1780116291\"\u003e\u003cp\u003eInternal board layout highlights the compact stacked design, power components, and multi-pin harness connections.\u003c\/p\u003e\n\u003cimg alt=\"Close-up of BMS communication ports labeled CAN\/RS485, LCD, GPS header, and optional heat function connectors\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A20S15P-7S-20S-Active-Balance-BMS-Balance-Current_80772506-9dba-41ac-86fc-ad847303dcde.jpg?v=1780116298\"\u003e\u003cp\u003eConnectivity includes RS485 by default, plus headers for LCD and GPS; CANBUS and heating control are available by customization.\u003c\/p\u003e\n\u003cimg alt=\"Phone screen displaying Bluetooth BMS dashboard with pack voltage, current, state of charge, and individual cell voltages\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A20S15P-7S-20S-Active-Balance-BMS-Balance-Current_30ba30a2-e2cd-4620-b545-1b9be94f7a0d.jpg?v=1780116304\"\u003e\u003cp\u003eBluetooth app monitoring puts pack voltage, charge\/discharge current, SoC, and per‑cell voltage data at a glance.\u003c\/p\u003e\n\u003cimg alt=\"Three app screenshots showing device list, settings for battery type, and live cell voltage\/resistance readings\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A20S15P-7S-20S-Active-Balance-BMS-Balance-Current_c46cdb3e-817c-4932-a07a-a19de3dcec72.jpg?v=1780116312\"\u003e\u003cp\u003eSet battery chemistry and review detailed cell readings, including wire resistance and balance status, from the mobile interface.\u003c\/p\u003e\n\u003cimg alt=\"Infographic listing six battery protections: overcharge, overdischarge, overcurrent, short circuit, all-in, and overtemp\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A20S15P-7S-20S-Active-Balance-BMS-Balance-Current_98e79fee-3876-4657-bbc5-bb0817bc2973.jpg?v=1780116320\"\u003e\u003cp\u003eComprehensive protection coverage includes over\/under‑voltage, over‑current, short‑circuit, over‑temperature, and cable\/contact fault protection.\u003c\/p\u003e\n\u003cimg alt=\"Flowchart of smart energy working modes: normal working, standby, storage, and shutdown with switching conditions\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A20S15P-7S-20S-Active-Balance-BMS-Balance-Current_1d3bfa11-6498-443a-acb0-12e26419d189.jpg?v=1780116327\"\u003e\u003cp\u003ePower modes help manage self-consumption during storage and long idle periods while returning to normal operation during charging.\u003c\/p\u003e\n\u003cimg alt=\"Specification comparison table for JK BMS models showing supported series counts, balance current, current ratings, and interfaces\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A20S15P-7S-20S-Active-Balance-BMS-Balance-Current_ab70ef4c-b7b7-4ad4-be0a-dfc5ae642e56.jpg?v=1780116335\"\u003e\u003cp\u003eUse the model comparison chart to confirm supported series count, active-balance current, continuous\/peak current ratings, and interface options.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JIKONG","offers":[{"title":"Default Title","offer_id":52312370413842,"sku":"jk-2704-","price":90.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/JKBMS-7S-24S-Active-Balance-BMS-Balance-Current-0.6A-2A-Continuous-Current-100A-200A-Lifepo4-li-ion-LTO-Battery-5-1_aa415df1-941f-46e4-9491-f01257be2bcb.jpg?v=1780068293"},{"product_id":"src-jk-2703-jkbms-bd6a20s12p-7s-20s-active-balance-bms-balance-current-0-6a-continuous-current-120a-lifepo4-li-ion-lto-battery","title":"JKBMS BD6A20S12P Active Balance BMS 7S-20S, 0.6A Balancer, 120A Smart BMS for LiFePO4\/Li-ion\/LTO","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"https:\/\/tsolar.top\/collections\/jkbms-jikong-bms\" title=\"JKBMS - JIKONG BMS\"\u003eJKBMS\u003c\/a\u003e BD6A20S12P is an active balance \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003esmart BMS\u003c\/a\u003e (battery management system) for LiFePO4, Li-ion, and LTO battery packs, featuring 0.6A (600mA) active balancing and 120A continuous charge\/discharge capability. It is battery-pack self-powered and includes built-in Bluetooth for monitoring via Android\/iOS.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery string support\u003c\/strong\u003e: Li-ion 7S-20S; LiFePO4 8S-20S; LTO 12S-20S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive balance\u003c\/strong\u003e: Active Balance (Full State On), balance current 600mA (0.6A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent capability\u003c\/strong\u003e: 120A continuous charge current; 120A continuous discharge current; maximum discharge current 250A (MAX 2min)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth monitoring\u003c\/strong\u003e: built-in Bluetooth; supports Android\/iOS. Download the specified Bluetooth application, activate the BMS, then search the relevant serial number to view data.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterfaces\u003c\/strong\u003e: RS485 (default); CANBUS\/HEAT (customized)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell\/pack measurement\u003c\/strong\u003e: supports single cell voltage dropout detection; total voltage detection range 0-100V; current sense shunt -150A to 300A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtections (six security protection)\u003c\/strong\u003e: over charge protection; short circuit protection; over discharge protection; over current protection; all-in protection (cable drop\/poor contact); over temp protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor configuration support and after-sales assistance, contact https:\/\/tsolar.top\/ or service@tsolar.top.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eBD6A20S12P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance method\u003c\/td\u003e\n\u003ctd\u003eActive Balance (Full State On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance current\u003c\/td\u003e\n\u003ctd\u003e0.6A (600mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings (Li-ion)\u003c\/td\u003e\n\u003ctd\u003e7S-20S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings (LiFePO4)\u003c\/td\u003e\n\u003ctd\u003e8S-20S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings (LTO)\u003c\/td\u003e\n\u003ctd\u003e12S-20S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous current\u003c\/td\u003e\n\u003ctd\u003e120A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous charge current\u003c\/td\u003e\n\u003ctd\u003e120A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous discharge current\u003c\/td\u003e\n\u003ctd\u003e120A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum discharge current (MAX 2min)\u003c\/td\u003e\n\u003ctd\u003e250A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection current (ADJ)\u003c\/td\u003e\n\u003ctd\u003e10-120A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductive resistance in main circuit\u003c\/td\u003e\n\u003ctd\u003e0.65 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply mode\u003c\/td\u003e\n\u003ctd\u003eThe battery pack is self-powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring output \/ wiring method\u003c\/td\u003e\n\u003ctd\u003eCommon Port \/ same port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-5V (error \u0026lt;10mV over full operating range; typical error value \u0026lt;5mV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage range\u003c\/td\u003e\n\u003ctd\u003e1-5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage acquisition accuracy\u003c\/td\u003e\n\u003ctd\u003e±5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-100V, \u0026lt;0.5%FSR (FSR = full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent sense shunt\u003c\/td\u003e\n\u003ctd\u003e-150A to 300A, error \u0026lt;0.5%FSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoC estimation accuracy\u003c\/td\u003e\n\u003ctd\u003eError \u0026lt;8% (operating conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery remaining capacity accuracy\u003c\/td\u003e\n\u003ctd\u003eError range is less than 8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Cycle AH cumulative value\u003c\/td\u003e\n\u003ctd\u003eHalf of the charge\/discharge value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;5mA (without communication) \/ 15mA (485\/CAN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature detection\u003c\/td\u003e\n\u003ctd\u003e-40 to 125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStoring temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 95°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity of temperature detection\u003c\/td\u003e\n\u003ctd\u003e3 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature protection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort circuit protection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoulomb counter\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth function\u003c\/td\u003e\n\u003ctd\u003eSupport for Android \u0026amp; iOS phone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces (default)\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces (customized)\u003c\/td\u003e\n\u003ctd\u003eCANBUS\/HEAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge release voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge protection voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge release voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver current detect delay\u003c\/td\u003e\n\u003ctd\u003e2-120 s adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e162*102*20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eInterfaces \u0026amp; Pin Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCANBUS\u003c\/strong\u003e: need customization (pins labeled: GND, CAN_H, CAN_L)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS485\u003c\/strong\u003e: by default (pins labeled: GND, RX, TX, VCC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLCD\u003c\/strong\u003e: by default (pins labeled: K-, K+, GND, B, A, VCC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat function\u003c\/strong\u003e: need customization\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSmart Energy Working Mode Switching\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Mode\u003c\/strong\u003e: In transportation, storage, offline or wireless transmission off mode, the BMS is in storage mode, which does not consume battery pack current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNormal Working Mode\u003c\/strong\u003e: When the charger is inserted in the storage mode and off mode, the BMS will immediately return to the normal working mode, and all the protection functions, equalization functions and communication functions will return to normal working.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShutdown\u003c\/strong\u003e: The BMS has an automatic shutdown voltage, and automatically shuts down when a cell falls below the shutdown voltage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby Mode\u003c\/strong\u003e: When the battery pack is in a static state (no charge\/discharge current and no equilibrium current), the BMS will automatically enter standby after the set time (1-30 days can be set) is exceeded.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLiFePO4, Li-ion, and LTO battery packs within the supported series range (7S-20S \/ 8S-20S \/ 12S-20S)\u003c\/li\u003e\n\u003cli\u003eBattery packs requiring active balancing, Bluetooth monitoring, and RS485\/CAN communication options\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"JKBMS smart active-balance BMS module with wiring leads, 0.6A balancing and 60A charge\/discharge (JK-BD6A17S6P)\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A20S12P-7S-20S-Active-Balance-BMS-Balance-Current.jpg?v=1780116634\"\u003e\u003cp\u003eActive-balancing smart BMS hardware helps keep multi-cell packs more consistent across charge and discharge.\u003c\/p\u003e\n\u003cimg alt=\"High-current JKBMS active-balance BMS unit with blue leads, RS485 support and optional CANBUS (JK-B2A20S20P-H-C)\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A20S12P-7S-20S-Active-Balance-BMS-Balance-Current_90d567bb-44db-43f1-b70f-bacc6e3b659d.jpg?v=1780116643\"\u003e\u003cimg alt=\"Exploded view of the JKBMS enclosure showing internal PCB layers, connectors, and power components\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A20S12P-7S-20S-Active-Balance-BMS-Balance-Current.png?v=1780116650\"\u003e\u003cimg alt=\"communication port layout showing CAN\/RS485, GPS and LCD headers, plus optional heat function connector\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A20S12P-7S-20S-Active-Balance-BMS-Balance-Current_62ef988c-0cb0-4792-af61-117df267e58e.jpg?v=1780116658\"\u003e\u003cp\u003eRS485 is the default communication interface, with CANBUS and heating control available as custom options on supported versions.\u003c\/p\u003e\n\u003cimg alt=\"Bluetooth monitoring screen on a smartphone displaying pack voltage, current, state of charge, and per-cell voltages\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A20S12P-7S-20S-Active-Balance-BMS-Balance-Current_bb67bca3-6ff6-409e-9e43-8a21e410ff8d.jpg?v=1780116667\"\u003e\u003cp\u003eBuilt-in Bluetooth lets you check pack status, cell voltages, and balance behavior from an Android or iOS app.\u003c\/p\u003e\n\u003cimg alt=\"app screenshots showing device list scan, chemistry selection (Li-ion\/LiFePO4\/LTO), and live status page\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A20S12P-7S-20S-Active-Balance-BMS-Balance-Current_15561298-8210-4bd5-bddb-c67c9e545e2a.jpg?v=1780116674\"\u003e\u003cimg alt=\"Six security protection infographic for the BMS: overcharge, short circuit, overdischarge, overcurrent, all-in, overtemp\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A20S12P-7S-20S-Active-Balance-BMS-Balance-Current_d58561f6-7d9d-4bf8-b51e-b98d120bc87b.jpg?v=1780116682\"\u003e\u003cp\u003eLayered protection features cover common fault conditions such as overcharge, overdischarge, short circuit, overcurrent, and overheating.\u003c\/p\u003e\n\u003cimg alt=\"Smart energy working mode switching chart with Storage, Normal Working, Standby, and Shutdown modes\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A20S12P-7S-20S-Active-Balance-BMS-Balance-Current_4aacd804-ea10-487c-8a90-a02020c7ef5d.jpg?v=1780116689\"\u003e\u003cp\u003eSmart working modes support long-term storage and standby behavior to reduce unnecessary battery pack drain.\u003c\/p\u003e\n\u003cimg alt=\"model comparison table listing supported series strings, balance current, continuous current, and interface options\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A20S12P-7S-20S-Active-Balance-BMS-Balance-Current_15d27c3b-7044-447f-8a52-5fa70dc8f2d7.jpg?v=1780116698\"\u003e\n\u003c\/div\u003e","brand":"JIKONG","offers":[{"title":"Default Title","offer_id":52312374542610,"sku":"jk-2703-","price":81.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/JKBMS-7S-24S-Active-Balance-BMS-Balance-Current-0.6A-2A-Continuous-Current-100A-200A-Lifepo4-li-ion-LTO-Battery-5-1_e5c39fe1-33e2-4032-9885-485d57e2350e.jpg?v=1780068415"},{"product_id":"src-jk-3225-jkbms-b2a24s30p-hc-7s-24s-active-balance-bms-balance-current-2a-continuous-current-300a-lifepo4-li-ion-lto-battery","title":"JKBMS B2A24S30P-HC Active Balance BMS 7S-24S 2A Balancer 300A Smart BMS for LiFePO4\/Li-ion\/LTO","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/tsolar.top\/collections\/jkbms-jikong-bms\" title=\"JKBMS - JIKONG BMS\"\u003eJKBMS\u003c\/a\u003e B2A24S30P-HC is an active balance \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003esmart BMS\u003c\/a\u003e (battery management system) for multi-cell battery packs, with built-in Bluetooth for monitoring on Android\/iOS and support for RS485 communication. It supports Li-ion, LiFePO4, and LTO battery string configurations across 7S to 24S, and provides active balancing at 2A (Full State On).\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive balancing:\u003c\/strong\u003e 2000 mA (2A), Active Balance (Full State On)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBattery pack self-powered\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth built-in:\u003c\/strong\u003e supports Android \/ iOS phone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication interfaces:\u003c\/strong\u003e RS485 (default); CANBUS\/HEAT (customized)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection functions (six security protection):\u003c\/strong\u003e over charge protection, short circuit protection, over discharge protection, over current protection, all-in protection (cable drop\/poor contact), over temp protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApp usage notes:\u003c\/strong\u003e download the specified Bluetooth application and activate the BMS; open the Bluetooth application and find the relevant serial number to check data\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport:\u003c\/strong\u003e single cell voltage dropout detection; short circuit protection; coulomb counter; temperature protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor wiring\/interface guidance and after-sales support, contact \u003ca href=\"https:\/\/tsolar.top\/\" rel=\"nofollow\"\u003ehttps:\/\/tsolar.top\/\u003c\/a\u003e or email service@tsolar.top.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eB2A24S30P-HC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of battery strings (general)\u003c\/th\u003e\n\u003ctd\u003e7S to 24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of battery strings (Li-ion)\u003c\/th\u003e\n\u003ctd\u003e7S-24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of battery strings (LiFePO4)\u003c\/th\u003e\n\u003ctd\u003e8S-24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of battery strings (LTO)\u003c\/th\u003e\n\u003ctd\u003e12S-24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBalance method\u003c\/th\u003e\n\u003ctd\u003eActive Balance (Full State On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBalance current\u003c\/th\u003e\n\u003ctd\u003e2A (2000 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContinuous current\u003c\/th\u003e\n\u003ctd\u003e300A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContinuous charge current\u003c\/th\u003e\n\u003ctd\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContinuous discharge current\u003c\/th\u003e\n\u003ctd\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum discharge current (MAX 2 min)\u003c\/th\u003e\n\u003ctd\u003e350A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOver charge protection current (ADJ)\u003c\/th\u003e\n\u003ctd\u003e10-200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConductive resistance in main circuit\u003c\/th\u003e\n\u003ctd\u003e0.47 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower supply mode\u003c\/th\u003e\n\u003ctd\u003eThe battery pack is self-powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWiring method \/ output\u003c\/th\u003e\n\u003ctd\u003eSame port \/ Common Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSingle cell voltage detection range\u003c\/th\u003e\n\u003ctd\u003e0-5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSingle cell voltage range\u003c\/th\u003e\n\u003ctd\u003e1-5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSingle cell voltage detection error\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;10 mV over full operating range (typical \u0026lt;5 mV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage acquisition accuracy\u003c\/th\u003e\n\u003ctd\u003e±5 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal voltage detection range\u003c\/th\u003e\n\u003ctd\u003e0-100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal voltage detection accuracy\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;0.5% FSR (FSR = full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent sense shunt\u003c\/th\u003e\n\u003ctd\u003e-150A to 300A, error \u0026lt;0.5% FSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSoC estimation accuracy\u003c\/th\u003e\n\u003ctd\u003eError \u0026lt;8% (operating conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery remaining capacity accuracy\u003c\/th\u003e\n\u003ctd\u003eError range is less than 8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal Cycle AH cumulative value\u003c\/th\u003e\n\u003ctd\u003eHalf of the charge\/discharge value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating power consumption\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;5 mA (without communication) \/ 15 mA (485\/CAN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandby power consumption\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;2 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature detection range\u003c\/th\u003e\n\u003ctd\u003e-40 to 125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e-40 to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStoring temperature\u003c\/th\u003e\n\u003ctd\u003e-40 to 95°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity of temperature detection\u003c\/th\u003e\n\u003ctd\u003e3 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemp protection\u003c\/th\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShort circuit protection\u003c\/th\u003e\n\u003ctd\u003eYES \/ Support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCoulomb counter\u003c\/th\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBluetooth function\u003c\/th\u003e\n\u003ctd\u003eSupport for Android \u0026amp; iOS phone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOther interfaces (default)\u003c\/th\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOther interfaces (customized)\u003c\/th\u003e\n\u003ctd\u003eCANBUS\/HEAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003e162*102*20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOver charge protection voltage\u003c\/th\u003e\n\u003ctd\u003e1.2-4.35V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOver charge release voltage\u003c\/th\u003e\n\u003ctd\u003e1.2-4.35V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOver discharge protection voltage\u003c\/th\u003e\n\u003ctd\u003e1.2-4.35V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOver discharge release voltage\u003c\/th\u003e\n\u003ctd\u003e1.2-4.35V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOver current detect delay\u003c\/th\u003e\n\u003ctd\u003e2-120S adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eInterfaces (labeled pin definitions)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCANBUS\u003c\/strong\u003e (need customization): GND, CAN_H, CAN_L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS485\u003c\/strong\u003e (by default): GND, RX, TX, VCC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLCD\u003c\/strong\u003e (by default): K-, K+, GND, B, A, VCC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat function\u003c\/strong\u003e (need customization)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSmart Energy Working Mode Switching (as described)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Mode:\u003c\/strong\u003e in transportation\/storage\/offline or wireless transmission off mode; the BMS is in storage mode and does not consume battery pack current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNormal Working Mode:\u003c\/strong\u003e when the charger is inserted in storage mode and off mode, the BMS immediately returns to normal working mode; protection, equalization, and communication functions return to normal working.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby Mode:\u003c\/strong\u003e when the battery pack is static (no charge\/discharge current and no equilibrium current), the BMS automatically enters standby after the set time (1-30 days can be set) is exceeded.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShutdown:\u003c\/strong\u003e automatic shutdown voltage; the BMS automatically shuts down when a cell falls below the shutdown voltage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLiFePO4, Li-ion, and LTO battery packs requiring active balancing and smart monitoring\u003c\/li\u003e\n\u003cli\u003eMulti-series battery systems within the supported string ranges (7S-24S depending on chemistry)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSeries reference text found in provided graphics (not the B2A24S30P-HC specification)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eJK-BD6A17S6P:\u003c\/strong\u003e Active Balance BMS; Active Balance Current: 0.6A; Adapt Battery Strings: 10S-17S (LTO) \/ 7S-17S (Li-ion) \/ 8S-17S (LiFePO4); Continuous Discharge\/Charge Current: 60A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJK B2A20S20P-H-C:\u003c\/strong\u003e Active Balance BMS; Active Balance Current: 2A; Adapt Battery Strings: 10S-20S (LTO) \/ 7S-20S (Li-ion) \/ 8S-20S (LiFePO4); Continuous Discharge\/Charge Current: 200A; Support batteries heating function (built-in heating chip); Support RS485 function default \/ built-in CANBUS chip\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"JK BMS active balancing smart BMS cover graphic with model text and key specs overlay\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S30P-HC-7S-24S-Active-Balance-BMS-Balance-Current.jpg?v=1780125636\"\u003e\u003cp\u003eBuilt for multi‑cell packs, the JKBMS smart BMS combines active balancing with app monitoring and communication options.\u003c\/p\u003e\n\u003cimg alt=\"JK BMS active balance smart BMS marketing graphic highlighting RS485\/CAN options and balance current\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S30P-HC-7S-24S-Active-Balance-BMS-Balance-Current_70628e6f-cfff-432b-b447-b31a85dc6cae.jpg?v=1780125646\"\u003e\u003cp\u003eBluetooth monitoring and RS485 (default) help track pack status and cell data during charge and discharge.\u003c\/p\u003e\n\u003cimg alt=\"Exploded view of the smart BMS enclosure showing PCB layers, components, and connectors\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S30P-HC-7S-24S-Active-Balance-BMS-Balance-Current.png?v=1780125658\"\u003e\u003cp\u003eInternal construction includes the control board, balancing circuitry, and multi‑pin harness connectors in a compact housing.\u003c\/p\u003e\n\u003cimg alt=\"BMS connector pinout close-up labeled for CAN\/RS485, GPS, LCD, and heat function headers\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S30P-HC-7S-24S-Active-Balance-BMS-Balance-Current_dc023ebb-a493-432d-9cd7-a555a18b5510.jpg?v=1780125670\"\u003e\u003cp\u003eWiring headers are labeled for RS485 by default, with optional CANBUS\/heat function connections depending on configuration.\u003c\/p\u003e\n\u003cimg alt=\"Smartphone screen displaying JKBMS Bluetooth app with pack voltage, balance status, and cell voltage list\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S30P-HC-7S-24S-Active-Balance-BMS-Balance-Current_17837ee1-25c0-4d80-9d95-e92450abc8af.jpg?v=1780125680\"\u003e\u003cp\u003eThe mobile app displays total voltage, current, balance status, and individual cell voltages for quick health checks.\u003c\/p\u003e\n\u003cimg alt=\"Three JKBMS app screens showing device list scan, settings, and live cell voltage\/resistance monitoring\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S30P-HC-7S-24S-Active-Balance-BMS-Balance-Current_ec7ba16c-c229-481c-bb26-dd81430e57bd.jpg?v=1780125691\"\u003e\u003cp\u003eSwitch battery type settings and review cell resistance\/voltage data directly from the app once the \u003ca href=\"https:\/\/tsolar.top\/collections\/battery-bms\" title=\"Battery BMS\"\u003eBMS\u003c\/a\u003e is paired.\u003c\/p\u003e\n\u003cimg alt=\"Six security protection infographic listing overcharge, short circuit, overdischarge, overcurrent, all-in, and overtemp\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S30P-HC-7S-24S-Active-Balance-BMS-Balance-Current_aad6e97e-ec14-4913-81df-cae00378c29e.jpg?v=1780125703\"\u003e\u003cp\u003eProtection functions cover common fault conditions, including over‑charge\/over‑discharge, over‑current, short‑circuit, and over‑temperature.\u003c\/p\u003e\n\u003cimg alt=\"Smart energy working mode switching diagram with storage mode, normal working mode, standby, and shutdown\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S30P-HC-7S-24S-Active-Balance-BMS-Balance-Current_01293184-347b-4215-9267-1f16bc1f8b71.jpg?v=1780125713\"\u003e\u003cp\u003eSmart power modes help reduce standby drain by transitioning between normal, storage, standby, and shutdown states.\u003c\/p\u003e\n\u003cimg alt=\"JKBMS specification comparison table listing supported cell strings, balance current, continuous current, and interfaces\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S30P-HC-7S-24S-Active-Balance-BMS-Balance-Current_f9b0f8f3-7505-48cf-831c-2519f55b58e7.jpg?v=1780125724\"\u003e\u003cp\u003eUse the parameter table to confirm the exact model’s supported cell count, balancing current, and communication interface before ordering.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JIKONG","offers":[{"title":"Default Title","offer_id":52312385487122,"sku":"jk-3225-","price":186.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/JKBMS-B2A24S30P-7S-24S-Active-Balance-BMS.png?v=1780120116"},{"product_id":"src-jk-3183-jkbms-b2a24s30p-7s-24s-active-balance-bms-balance-current-2a-continuous-current-300a-lifepo4-li-ion-lto-battery","title":"JKBMS B2A24S30P Active Balance Smart BMS 7S-24S, 2A Balancer, 300A, Bluetooth for LiFePO4\/Li-ion\/LTO","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"https:\/\/tsolar.top\/collections\/jkbms-jikong-bms\" title=\"JKBMS - JIKONG BMS\"\u003eJKBMS\u003c\/a\u003e B2A24S30P is an active balance \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003esmart BMS\u003c\/a\u003e for multi-cell battery packs, supporting Li-ion (7S-24S), LiFePO4 (8S-24S), and LTO (12S-24S). It features 2A active balancing (Full State On), built-in Bluetooth for Android\/iOS monitoring, and supports RS485 communication (default) with CANBUS\/HEAT customization options.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBattery pack self-powered supply mode\u003c\/li\u003e\n\u003cli\u003eActive Balance (Full State On), balance current: 2000mA (2A)\u003c\/li\u003e\n\u003cli\u003eBuilt-in Bluetooth module; supports Android \/ iOS phones\u003c\/li\u003e\n\u003cli\u003eSupports RS485 communication (default); CANBUS\/HEAT available as customized interfaces\u003c\/li\u003e\n\u003cli\u003eSingle cell voltage dropout detection supported\u003c\/li\u003e\n\u003cli\u003eProtection functions listed: over charge, over discharge, over current, short circuit, all-in protection (cable drop\/poor contact), over temperature\u003c\/li\u003e\n\u003cli\u003eSmart energy working mode switching described: Storage Mode, Normal Working Mode, Shutdown, Standby Mode (standby time 1-30 days can be set)\u003c\/li\u003e\n\u003cli\u003eBluetooth app workflow described: download the specified Bluetooth application, activate the BMS, find the relevant serial number, then check data\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor interface customization (e.g., CANBUS or heat function) and pre-sale technical checks, contact https:\/\/tsolar.top\/ or service@tsolar.top.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eB2A24S30P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings (Li-ion)\u003c\/td\u003e\n\u003ctd\u003e7S-24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings (LiFePO4)\u003c\/td\u003e\n\u003ctd\u003e8S-24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings (LTO)\u003c\/td\u003e\n\u003ctd\u003e12S-24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance method\u003c\/td\u003e\n\u003ctd\u003eActive Balance (Full State On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance current\u003c\/td\u003e\n\u003ctd\u003e2A (2000mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous current\u003c\/td\u003e\n\u003ctd\u003e300A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous charge current\u003c\/td\u003e\n\u003ctd\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous discharge current\u003c\/td\u003e\n\u003ctd\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum discharge current (MAX 2min)\u003c\/td\u003e\n\u003ctd\u003e350A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection current (ADJ)\u003c\/td\u003e\n\u003ctd\u003e10-200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring method \/ wiring output\u003c\/td\u003e\n\u003ctd\u003eSame port \/ Common Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductive resistance in main circuit\u003c\/td\u003e\n\u003ctd\u003e0.47mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-5V; error \u0026lt;10mV over full operating range; typical error value \u0026lt;5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage range\u003c\/td\u003e\n\u003ctd\u003e1-5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage acquisition accuracy\u003c\/td\u003e\n\u003ctd\u003e±5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-100V, \u0026lt;0.5%FSR (FSR = full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent sense shunt\u003c\/td\u003e\n\u003ctd\u003e-150A to 300A, error \u0026lt;0.5%FSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoC estimation accuracy\u003c\/td\u003e\n\u003ctd\u003eError \u0026lt;8% (operating conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery remaining capacity error\u003c\/td\u003e\n\u003ctd\u003eLess than 8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Cycle Ah cumulative value\u003c\/td\u003e\n\u003ctd\u003eHalf of the charge\/discharge value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort circuit protection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemp protection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature detection range\u003c\/td\u003e\n\u003ctd\u003e-40 to 125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity of temperature detection\u003c\/td\u003e\n\u003ctd\u003e3 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStoring temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 95°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoulomb counter\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth function\u003c\/td\u003e\n\u003ctd\u003eSupport for Android \u0026amp; iOS phone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces (default)\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces (customized)\u003c\/td\u003e\n\u003ctd\u003eCANBUS\/HEAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge release voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge protection voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge release voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver current detect delay\u003c\/td\u003e\n\u003ctd\u003e2-120S adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;5mA (without communication) \/ 15mA (485\/CAN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e162*102*20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLiFePO4, Li-ion, and LTO battery packs that require active balancing and Bluetooth monitoring\u003c\/li\u003e\n\u003cli\u003eEnergy storage battery builds where RS485 communication is required (with CANBUS\/HEAT available as customization)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"JKBMS JK-BD6A17S6P active balance smart BMS, 0.6A balancing, for 7S–17S battery packs\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S30P-7S-24S-Active-Balance-BMS-Balance-Current-2A.jpg?v=1780126059\"\u003e\u003cp\u003eActive-balancing smart BMS options cover multiple series counts, with self-powered operation for battery packs.\u003c\/p\u003e\n\u003cimg alt=\"JKBMS JK-B2A20S20P-FHC smart BMS with 2A active balancing, Bluetooth app monitoring, RS485 communication\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S30P-7S-24S-Active-Balance-BMS-Balance-Current-2A_0d1d20f4-a39e-475c-a7d8-e9f6a07555a8.jpg?v=1780126071\"\u003e\u003cp\u003eBuilt-in Bluetooth provides live pack and cell data on iOS\/Android, while RS485 is included for wired communication.\u003c\/p\u003e\n\u003cimg alt=\"Exploded view of the smart BMS enclosure and PCB layers, highlighting internal components and connectors\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S30P-7S-24S-Active-Balance-BMS-Balance-Current-2A.png?v=1780126082\"\u003e\u003cp\u003eA multi-layer internal design integrates power electronics, sensing, and communication connections in a compact housing.\u003c\/p\u003e\n\u003cimg alt=\"BMS connector pinout for CAN\/RS485, GPS, LCD header, and optional heat function interface terminals\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S30P-7S-24S-Active-Balance-BMS-Balance-Current-2A_2b8be6f1-20aa-4327-befe-1f92ca7e7e95.jpg?v=1780126093\"\u003e\u003cp\u003eInterface headers support RS485 by default, with optional CANBUS and heat-function customization depending on your build.\u003c\/p\u003e\n\u003cimg alt=\"Bluetooth app screen with pack voltage, current, SOC, and per-cell voltage list for the active balance BMS\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S30P-7S-24S-Active-Balance-BMS-Balance-Current-2A_ae9b839d-003c-4199-a533-a6682d6b4038.jpg?v=1780126105\"\u003e\u003cp\u003eThe mobile app displays total voltage, charge\/discharge current, remaining capacity, and individual cell voltages at a glance.\u003c\/p\u003e\n\u003cimg alt=\"App screenshots: device list, battery chemistry selection, wiring resistance check, and live cell monitoring dashboard\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S30P-7S-24S-Active-Balance-BMS-Balance-Current-2A_1130ee02-b347-4c51-a5ce-44d542653a28.jpg?v=1780126116\"\u003e\u003cp\u003eSetup tools in the app help with device discovery, chemistry selection, and wiring resistance checks before normal operation.\u003c\/p\u003e\n\u003cimg alt=\"Six security protection infographic: overcharge, short circuit, overdischarge, overcurrent, all-in, overtemperature\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S30P-7S-24S-Active-Balance-BMS-Balance-Current-2A_229270d6-1077-467c-8464-bd8d4a7c1490.jpg?v=1780126126\"\u003e\u003cp\u003eIntegrated protections cover charging, discharging, temperature, short-circuit events, and cable\/connection faults.\u003c\/p\u003e\n\u003cimg alt=\"Smart energy working mode switching flowchart: storage mode, normal working mode, shutdown, standby mode\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S30P-7S-24S-Active-Balance-BMS-Balance-Current-2A_8b7d3be1-13eb-4e28-bcee-6f2456d3763a.jpg?v=1780126137\"\u003e\u003cp\u003eSmart energy modes support storage, normal use, shutdown behavior, and adjustable standby timing to reduce idle drain.\u003c\/p\u003e\n\u003cimg alt=\"Specification comparison table for JK smart BMS models, including supported series counts, balance current, and interfaces\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S30P-7S-24S-Active-Balance-BMS-Balance-Current-2A_f54f7f27-6946-485b-acd8-0dceaf8c9620.jpg?v=1780126149\"\u003e\u003cp\u003eUse the model comparison table to match series count, balancing current, and interface options to your battery pack.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JIKONG","offers":[{"title":"Default Title","offer_id":52312390762770,"sku":"jk-3183-","price":173.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/JKBMS-B2A24S30P-7S-24S-Active-Balance-BMS_a099f4d6-ba43-470c-8c66-c4f3594e367c.png?v=1780121087"},{"product_id":"src-jk-2714-jkbms-b2a24s15p-7s-24s-active-balance-bms-balance-current-2a-continuous-current-150a-lifepo4-li-ion-lto-battery","title":"JKBMS B2A24S15P Active Balance Smart BMS 7S-24S 2A Balancing 150A w\/ Bluetooth RS485 for LiFePO4","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/tsolar.top\/collections\/jkbms-jikong-bms\" title=\"JKBMS - JIKONG BMS\"\u003eJKBMS\u003c\/a\u003e (JIKONG) B2A24S15P is an active balance \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003esmart BMS\u003c\/a\u003e designed for multi-series battery packs, supporting Li-ion, LiFePO4, and LTO chemistries. It provides 2A active balancing (Full State On), 150A continuous charge\/discharge capability, built-in Bluetooth for Android\/iOS monitoring, and RS485 communication (default), with CANBUS and HEAT function listed as customized options.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive balancing:\u003c\/strong\u003e 2000mA (2A), Active Balance (Full State On)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported battery strings:\u003c\/strong\u003e Li-ion 7S-24S; LiFePO4 8S-24S; LTO 12S-24S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous current:\u003c\/strong\u003e 150A (continuous charge current 150A; continuous discharge current 150A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak discharge current:\u003c\/strong\u003e 300A (MAX 2 min)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Bluetooth:\u003c\/strong\u003e supports Android \/ iOS phone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterfaces:\u003c\/strong\u003e RS485 (default); CANBUS\/HEAT (customized)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSame port \/ common port wiring:\u003c\/strong\u003e wiring method: same port; wiring output: Common Port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection functions listed:\u003c\/strong\u003e over charge protection, over discharge protection, over current protection, short circuit protection, all-in protection (cable drop\/poor contact), over temperature protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart energy working mode switching:\u003c\/strong\u003e Storage Mode, Normal Working Mode, Shutdown, Standby Mode\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eB2A24S15P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance method\u003c\/td\u003e\n\u003ctd\u003eActive Balance (Full State On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance current\u003c\/td\u003e\n\u003ctd\u003e2000mA (2A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings (Li-ion)\u003c\/td\u003e\n\u003ctd\u003e7S to 24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings (LiFePO4)\u003c\/td\u003e\n\u003ctd\u003e8S to 24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings (LTO)\u003c\/td\u003e\n\u003ctd\u003e12S to 24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply mode\u003c\/td\u003e\n\u003ctd\u003eThe battery pack is self-powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous charge current\u003c\/td\u003e\n\u003ctd\u003e150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous discharge current\u003c\/td\u003e\n\u003ctd\u003e150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum discharge current (MAX 2 min)\u003c\/td\u003e\n\u003ctd\u003e300A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection current (ADJ)\u003c\/td\u003e\n\u003ctd\u003e10-150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductive resistance in main circuit\u003c\/td\u003e\n\u003ctd\u003e0.47mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-5V; error \u0026lt;10mV over full operating range; typical error value \u0026lt;5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage range\u003c\/td\u003e\n\u003ctd\u003e1-5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage acquisition accuracy\u003c\/td\u003e\n\u003ctd\u003e±5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-100V; \u0026lt;0.5%FSR (FSR = full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent sense shunt\u003c\/td\u003e\n\u003ctd\u003e-150A~300A; Error \u0026lt;0.5%FSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoC estimation accuracy\u003c\/td\u003e\n\u003ctd\u003eError \u0026lt;8% (operating conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery remaining capacity accuracy\u003c\/td\u003e\n\u003ctd\u003eError range is less than 8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Cycle AH cumulative value\u003c\/td\u003e\n\u003ctd\u003eHalf of the charge\/discharge value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver current detect delay\u003c\/td\u003e\n\u003ctd\u003e2~120S Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge release voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge protection voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge release voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort circuit protection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemp protection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature detection (range)\u003c\/td\u003e\n\u003ctd\u003e-40 to 125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity of temperature detection\u003c\/td\u003e\n\u003ctd\u003e3Pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;5mA (without communication) \/ 15mA (485\/CAN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStoring temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 95°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth function\u003c\/td\u003e\n\u003ctd\u003eBluetooth built-in; Support for Android \/ IOS phone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoulomb counter\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces (default)\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces (customized)\u003c\/td\u003e\n\u003ctd\u003eCANBUS\/HEAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e162*102*20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring output\u003c\/td\u003e\n\u003ctd\u003eCommon Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eInterface \/ Pin Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCANBUS (need customization):\u003c\/strong\u003e GND, CAN_H, CAN_L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS485 (by default):\u003c\/strong\u003e GND, RX, TX, VCC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLCD (by default):\u003c\/strong\u003e K-, K+, GND, B, A, VCC\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHeat Function (need customization)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBluetooth App Use (as provided)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDownload the specified Bluetooth application and activate the BMS.\u003c\/li\u003e\n\u003cli\u003eOpen the Bluetooth application and find the relevant serial number, then you can check all the data.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLiFePO4 \/ Li-ion \/ LTO battery packs requiring 7S-24S (Li-ion), 8S-24S (LiFePO4), or 12S-24S (LTO) monitoring and active balancing\u003c\/li\u003e\n\u003cli\u003eBattery systems requiring Bluetooth monitoring and RS485 communication\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor installation guidance or interface selection (RS485\/CANBUS\/HEAT), contact customer support at \u003ca href=\"https:\/\/tsolar.top\/\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ehttps:\/\/tsolar.top\/\u003c\/a\u003e or service@tsolar.top.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"JIKONG JK-BD6A17S6P active balance BMS, 0.6A balancer and 60A charge\/discharge for 7S–17S packs\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JIKONG-JK-BD6A17S6P-active-balance-BMS-06A-balancer-and.webp?v=1780127712\"\u003e\u003cp\u003eMultiple JIKONG smart BMS options are available for different series counts and current ratings, including compact active-balance versions.\u003c\/p\u003e\n\u003cimg alt=\"JKBMS JK-B2A20S20P-H-C active balance smart BMS with 2A balancing and 200A continuous charge\/discharge rating\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S15P-7S-24S-Active-Balance-BMS-Balance-Current-2A.jpg?v=1780127391\"\u003e\u003cp\u003eChoose the current rating and string count that matches your pack design, with active balancing and communication support across the range.\u003c\/p\u003e\n\u003cimg alt=\"Exploded internal view of JKBMS smart BMS housing, showing PCB layout, power components, and connector interfaces\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S15P-7S-24S-Active-Balance-BMS-Balance-Current-2A.png?v=1780127402\"\u003e\u003cp\u003eA layered internal design combines the control board, balancing circuitry, and heavy-current path inside a protected enclosure.\u003c\/p\u003e\n\u003cimg alt=\"BMS communication and accessory ports labeled for RS485 (default), CANBUS (custom), LCD, and heating function connector\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S15P-7S-24S-Active-Balance-BMS-Balance-Current-2A_c53d0b68-6024-4da8-aa4f-5961f4bd5857.jpg?v=1780127412\"\u003e\u003cp\u003eRS485 is the standard communication interface, with CANBUS and heating function listed as customizable options depending on configuration.\u003c\/p\u003e\n\u003cimg alt=\"Bluetooth battery monitoring app screen displaying pack voltage, current, cell voltages, and balance status on a smartphone\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S15P-7S-24S-Active-Balance-BMS-Balance-Current-2A_4ddd6036-dd27-49eb-9bd5-eff6fc81488b.jpg?v=1780127424\"\u003e\u003cp\u003eBuilt-in Bluetooth lets you monitor key pack data like total voltage, current, and individual cell readings from a phone.\u003c\/p\u003e\n\u003cimg alt=\"Mobile app screenshots for BMS device list, battery chemistry selection (Li-ion\/LiFePO4\/LTO), and detailed cell data view\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S15P-7S-24S-Active-Balance-BMS-Balance-Current-2A_53d73c96-488e-4ec3-a786-7b53eae5e1e0.jpg?v=1780127434\"\u003e\u003cp\u003eApp controls include battery chemistry selection and detailed cell-level information for setup and ongoing monitoring.\u003c\/p\u003e\n\u003cimg alt=\"Active balancing and safety protection graphic listing overcharge, overdischarge, overcurrent, short circuit, all-in, and over-temp\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S15P-7S-24S-Active-Balance-BMS-Balance-Current-2A_e62f9508-8560-44a2-af94-f80130cd9402.jpg?v=1780127445\"\u003e\u003cp\u003eProtection features cover common fault conditions such as overcharge, overdischarge, overcurrent, short circuit, and over-temperature.\u003c\/p\u003e\n\u003cimg alt=\"Smart energy working mode switching chart for Storage Mode, Normal Working Mode, Shutdown, and Standby Mode transitions\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S15P-7S-24S-Active-Balance-BMS-Balance-Current-2A_08db1bf2-74ad-49fa-8559-b34732c69282.jpg?v=1780127455\"\u003e\u003cp\u003eSmart energy modes help reduce standby drain during storage while returning to normal operation when charging resumes.\u003c\/p\u003e\n\u003cimg alt=\"Specification comparison table for JIKONG\/JKBMS models, listing supported strings, balance current, current ratings, and interfaces\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A24S15P-7S-24S-Active-Balance-BMS-Balance-Current-2A_d7ea83e5-3ec2-489d-8575-24c80012626a.jpg?v=1780127465\"\u003e\u003cp\u003eUse the model comparison table to confirm supported string counts, balancing current, continuous current, and interface options.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JIKONG","offers":[{"title":"Default Title","offer_id":52312400953618,"sku":"jk-2714-","price":89.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/JKBMS-7S-24S-Active-Balance-BMS-Balance-Current-0.6A-2A-Continuous-Current-100A-200A-Lifepo4-li-ion-LTO-Battery-5_cfb05f12-2f88-4312-859d-150d50e356e3.jpg?v=1780069205"},{"product_id":"src-jk-2708-jkbms-bd6a24s6p-7s-24s-active-balance-bms-balance-current-0-6a-continuous-current-60a-lifepo4-li-ion-lto-battery","title":"JKBMS BD6A24S6P Active Balance Smart BMS 7S-24S 60A with 0.6A Balancer, Bluetooth RS485, LiFePO4","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/tsolar.top\/collections\/jkbms-jikong-bms\" title=\"JKBMS - JIKONG BMS\"\u003eJKBMS\u003c\/a\u003e BD6A24S6P is an active balance \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003esmart BMS\u003c\/a\u003e for lithium battery packs (LiFePO4 \/ Li-ion \/ LTO), designed for 7S–24S systems with 0.6A active balancing and 60A continuous charge\/discharge capability. It is battery-pack self-powered and includes built-in Bluetooth for monitoring via Android\/iOS phones, with RS485 provided as the default communication interface.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eActive balance method: Active Balance (Full State On)\u003c\/li\u003e\n\u003cli\u003eActive balance current: 600mA (0.6A)\u003c\/li\u003e\n\u003cli\u003eContinuous charge current: 60A\u003c\/li\u003e\n\u003cli\u003eContinuous discharge current: 60A\u003c\/li\u003e\n\u003cli\u003eMaximum discharge current (MAX 2min): 100A\u003c\/li\u003e\n\u003cli\u003eBattery-pack self-powered power supply mode\u003c\/li\u003e\n\u003cli\u003eBuilt-in Bluetooth; supports Android \/ iOS phone (use the specified Bluetooth application; search the relevant serial number to view data)\u003c\/li\u003e\n\u003cli\u003eOther interface (default): RS485\u003c\/li\u003e\n\u003cli\u003eOther interface (customized): CANBUS\u003c\/li\u003e\n\u003cli\u003eProtection functions listed: over charge protection, over discharge protection, over current protection, short circuit protection, over temp protection, and “all-in protection” (cable drop\/poor contact)\u003c\/li\u003e\n\u003cli\u003eEnergy working mode switching described: Storage Mode, Normal Working Mode, Shutdown, Standby Mode (enter standby after set time; 1–30 days can be set)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor product selection and after-sales support, contact https:\/\/tsolar.top\/ or email service@tsolar.top.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eBD6A24S6P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported battery strings (Li-ion)\u003c\/td\u003e\n\u003ctd\u003e7S-24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported battery strings (LiFePO4)\u003c\/td\u003e\n\u003ctd\u003e8S-24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported battery strings (LTO)\u003c\/td\u003e\n\u003ctd\u003e12S-24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring output \/ wiring method\u003c\/td\u003e\n\u003ctd\u003eCommon Port (Same Port)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous current\u003c\/td\u003e\n\u003ctd\u003e60A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous charge current\u003c\/td\u003e\n\u003ctd\u003e60A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous discharge current\u003c\/td\u003e\n\u003ctd\u003e60A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum discharge current (MAX 2min)\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection current (ADJ)\u003c\/td\u003e\n\u003ctd\u003e10-60A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActive balance current\u003c\/td\u003e\n\u003ctd\u003e0.6A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductive resistance in main circuit\u003c\/td\u003e\n\u003ctd\u003e1.53mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner resistance of mainchip\u003c\/td\u003e\n\u003ctd\u003e1.3mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-5V (single cell voltage range: 1-5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage detection error\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10mV over full operating range; typical \u0026lt;5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage acquisition accuracy\u003c\/td\u003e\n\u003ctd\u003e±5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupports single cell voltage dropout detection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal voltage detection accuracy\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.5%FSR (FSR = full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent sense shunt range\u003c\/td\u003e\n\u003ctd\u003e-150A~300A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent sense shunt error\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.5%FSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoC estimation accuracy\u003c\/td\u003e\n\u003ctd\u003eError \u0026lt;8% (operating conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery remaining capacity accuracy\u003c\/td\u003e\n\u003ctd\u003eError range is less than 8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Cycle AH cumulative value\u003c\/td\u003e\n\u003ctd\u003eHalf of the charge\/discharge value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge release voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge protection voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge release voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver current detect delay\u003c\/td\u003e\n\u003ctd\u003e2~120S Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort circuit protection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature detection range\u003c\/td\u003e\n\u003ctd\u003e-40 to 125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature sensors\u003c\/td\u003e\n\u003ctd\u003e3Pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature protection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoulomb counter\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003eBuilt-in; iOS \/ Android supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces\u003c\/td\u003e\n\u003ctd\u003eRS485 (default); CANBUS (customized)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;5mA (without communication) \/ 15mA (485\/CAN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStoring temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 95°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e133*81*18mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eInterfaces (as labeled)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCAN\/RS485 port labeled pins: GND, CAN_H, CAN_L\u003c\/li\u003e\n\u003cli\u003eRS485 (by default) port labeled pins: GND, RX, TX, VCC\u003c\/li\u003e\n\u003cli\u003eLCD (by default) port labeled pins: K-, K+, GND, B, A, VCC\u003c\/li\u003e\n\u003cli\u003eHeat function port: marked as “Need customization”\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLiFePO4 battery packs (8S-24S)\u003c\/li\u003e\n\u003cli\u003eLi-ion battery packs (7S-24S)\u003c\/li\u003e\n\u003cli\u003eLTO battery packs (12S-24S)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"JKBMS BD6A24S6P 7S-24S Active Balance BMS Balance Current 0.6A Continuous Current 60A Lifepo4 li-ion LTO Battery\" loading=\"lazy\" src=\"https:\/\/jikongbms.com\/wp-content\/uploads\/2023\/09\/JKBMS-3S-25S-Active-Balance-Smart-BMS-For-Lifepo4-li-ion-LTO-Battery-Support-for-Android-IOS-Phone-JIKONG-BMS-19.jpg\"\u003e\u003cimg alt=\"JKBMS BD6A24S6P 7S-24S Active Balance BMS Balance Current 0.6A Continuous Current 60A Lifepo4 li-ion LTO Battery\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S6P-7S-24S-Active-Balance-BMS-Balance-Current.jpg?v=1780127785\"\u003e\u003cimg alt=\"JKBMS BD6A24S6P 7S-24S Active Balance BMS Balance Current 0.6A Continuous Current 60A Lifepo4 li-ion LTO Battery\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S6P-7S-24S-Active-Balance-BMS-Balance-Current.png?v=1780127796\"\u003e\u003cimg alt=\"JKBMS BD6A24S6P 7S-24S Active Balance BMS Balance Current 0.6A Continuous Current 60A Lifepo4 li-ion LTO Battery\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S6P-7S-24S-Active-Balance-BMS-Balance-Current_a1a2efd4-6acc-4b62-9d51-c41db7637edc.jpg?v=1780127805\"\u003e\u003cimg alt=\"JKBMS BD6A24S6P 7S-24S Active Balance BMS Balance Current 0.6A Continuous Current 60A Lifepo4 li-ion LTO Battery\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S6P-7S-24S-Active-Balance-BMS-Balance-Current_be122926-d3d4-4c99-9101-b018b442647a.jpg?v=1780127816\"\u003e\u003cimg alt=\"JKBMS BD6A24S6P 7S-24S Active Balance BMS Balance Current 0.6A Continuous Current 60A Lifepo4 li-ion LTO Battery\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S6P-7S-24S-Active-Balance-BMS-Balance-Current_53b80148-d656-4d46-9ef9-1d22aef6f22c.jpg?v=1780127827\"\u003e\u003cimg alt=\"JKBMS BD6A24S6P 7S-24S Active Balance BMS Balance Current 0.6A Continuous Current 60A Lifepo4 li-ion LTO Battery\" loading=\"lazy\" src=\"https:\/\/jikongbms.com\/wp-content\/uploads\/2023\/09\/JKBMS-3S-25S-Active-Balance-Smart-BMS-For-Lifepo4-li-ion-LTO-Battery-Support-for-Android-IOS-Phone-JIKONG-BMS-2.jpg\"\u003e\u003cimg alt=\"JKBMS BD6A24S6P 7S-24S Active Balance BMS Balance Current 0.6A Continuous Current 60A Lifepo4 li-ion LTO Battery\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S6P-7S-24S-Active-Balance-BMS-Balance-Current_daa13de2-62bc-4c75-be6a-f9606e542df5.jpg?v=1780127850\"\u003e\u003cimg alt=\"JKBMS BD6A24S6P 7S-24S Active Balance BMS Balance Current 0.6A Continuous Current 60A Lifepo4 li-ion LTO Battery\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S6P-7S-24S-Active-Balance-BMS-Balance-Current_c73c07cc-4e5f-4259-b9f1-52166a915e60.jpg?v=1780127861\"\u003e\n\u003c\/div\u003e","brand":"JIKONG","offers":[{"title":"Default Title","offer_id":52312404721938,"sku":"jk-2708-","price":59.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/BD6A24S6P-1-JKBMS-7S-17S-20S-24S-Active-Balance-BMS-Balance-Current-0.4A-0.6A-Continuous-Current-40A-60A-80A-Lifepo4-li-ion-LTO-Battery.jpg?v=1780069331"},{"product_id":"src-jk-2710-jkbms-bd6a24s10p-7s-24s-active-balance-bms-balance-current-0-6a-continuous-current-100a-lifepo4-li-ion-lto-battery","title":"JKBMS BD6A24S10P Active Balance Smart BMS 7S-24S 0.6A Balancer 100A for LiFePO4 Li-ion LTO","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/tsolar.top\/collections\/jkbms-jikong-bms\" title=\"JKBMS - JIKONG BMS\"\u003eJKBMS\u003c\/a\u003e BD6A24S10P is an active balance \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003esmart BMS\u003c\/a\u003e for building and managing multi-series lithium battery packs, supporting Li-ion, LiFePO4, and LTO chemistries. It features 0.6A active balancing (Full State On), 100A continuous charge\/discharge capability, built-in Bluetooth for iOS\/Android monitoring, and RS485 communication by default.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery strings supported\u003c\/strong\u003e: Li-ion 7S-24S; LiFePO4 8S-24S; LTO 12S-24S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive balance (Full State On)\u003c\/strong\u003e: 0.6A (600mA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous current\u003c\/strong\u003e: 100A (continuous charge current 100A; continuous discharge current 100A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum discharge current\u003c\/strong\u003e: 200A (MAX 2 min)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Bluetooth\u003c\/strong\u003e: supports Android \u0026amp; iOS phone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication\u003c\/strong\u003e: RS485 (default); CANBUS\/HEAT (customized)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon port wiring\u003c\/strong\u003e: same port \/ common port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtections\/monitoring supported\u003c\/strong\u003e: over charge, over discharge, over current, short circuit, over temperature; supports single cell voltage dropout detection\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor installation or configuration support, contact customer service at \u003ca href=\"https:\/\/tsolar.top\/\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ehttps:\/\/tsolar.top\/\u003c\/a\u003e or service@tsolar.top.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eBD6A24S10P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery strings (Li-ion)\u003c\/td\u003e\n\u003ctd\u003e7S-24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery strings (LiFePO4)\u003c\/td\u003e\n\u003ctd\u003e8S-24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery strings (LTO)\u003c\/td\u003e\n\u003ctd\u003e12S-24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring output\u003c\/td\u003e\n\u003ctd\u003eCommon Port (same port)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance method\u003c\/td\u003e\n\u003ctd\u003eActive Balance (Full State On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance current\u003c\/td\u003e\n\u003ctd\u003e0.6A (600mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous current\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous charge current\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous discharge current\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum discharge current (MAX 2 min)\u003c\/td\u003e\n\u003ctd\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection current (ADJ)\u003c\/td\u003e\n\u003ctd\u003e10-100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductive resistance in main circuit\u003c\/td\u003e\n\u003ctd\u003e1mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage range\u003c\/td\u003e\n\u003ctd\u003e1-5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage acquisition accuracy\u003c\/td\u003e\n\u003ctd\u003e±5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage detection error\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10mV over full operating range (typical \u0026lt;5mV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal voltage detection accuracy\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.5%FSR (FSR = full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent sense shunt\u003c\/td\u003e\n\u003ctd\u003e-150A~300A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent sense shunt error\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.5%FSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge release voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge protection voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge release voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver current detect delay\u003c\/td\u003e\n\u003ctd\u003e2~120S Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature detection range\u003c\/td\u003e\n\u003ctd\u003e-40~125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity of temperature detection\u003c\/td\u003e\n\u003ctd\u003e3Pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40~85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStoring temperature\u003c\/td\u003e\n\u003ctd\u003e-40~95°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoC estimation accuracy\u003c\/td\u003e\n\u003ctd\u003eError \u0026lt;8% (operating conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery remaining capacity error\u003c\/td\u003e\n\u003ctd\u003eLess than 8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal cycle AH cumulative value\u003c\/td\u003e\n\u003ctd\u003eHalf of the charge\/discharge value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;5mA (without communication) \/ 15mA (485\/CAN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply mode\u003c\/td\u003e\n\u003ctd\u003eBattery pack self-powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort circuit protection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemp protection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoulomb counter\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth function\u003c\/td\u003e\n\u003ctd\u003eSupport for Android \u0026amp; iOS phone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces (default)\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces (customized)\u003c\/td\u003e\n\u003ctd\u003eCANBUS\/HEAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e162*102*20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eInterfaces \u0026amp; Connector Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCANBUS\u003c\/strong\u003e: need customization; pins shown as GND \/ CAN_H \/ CAN_L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS485\u003c\/strong\u003e: by default; pins shown as GND \/ RX \/ TX \/ VCC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLCD\u003c\/strong\u003e: by default; pins shown as K- \/ K+ \/ GND \/ B \/ A \/ VCC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat function\u003c\/strong\u003e: need customization\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBluetooth App Use\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDownload the specified Bluetooth application and activate the BMS.\u003c\/li\u003e\n\u003cli\u003eOpen the Bluetooth application and find the relevant serial number to check data.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWorking Modes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Mode\u003c\/strong\u003e: in transportation\/storage\/offline or wireless transmission off mode, the BMS is in storage mode and does not consume battery pack current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNormal Working Mode\u003c\/strong\u003e: when the charger is inserted in storage mode and off mode, the BMS immediately returns to normal working mode; protection, equalization and communication functions return to normal working.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby Mode\u003c\/strong\u003e: when the battery pack is static (no charge\/discharge current and no equilibrium current), the BMS automatically enters standby after the set time (1-30 days can be set) is exceeded.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShutdown\u003c\/strong\u003e: the BMS has an automatic shutdown voltage and automatically shuts down when a cell falls below the shutdown voltage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLiFePO4, Li-ion, or LTO battery packs requiring active balancing and 100A continuous current management\u003c\/li\u003e\n\u003cli\u003eEnergy storage and power battery packs where Bluetooth monitoring and RS485 communication are required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"JKBMS smart active balance BMS product graphic with model JK-BD6A17S6P, 0.6A balancing and 60A rating text\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S10P-7S-24S-Active-Balance-BMS-Balance-Current.jpg?v=1780128541\"\u003e\u003cp\u003eActive balancing helps keep multi‑series lithium packs more even, improving usable capacity over time.\u003c\/p\u003e\n\u003cimg alt=\"JKBMS BMS comparison graphic for model JK-B2A20S20P-H-C listing 2A balancing and 200A continuous current text\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S10P-7S-24S-Active-Balance-BMS-Balance-Current_8291e0de-fc08-406a-b926-82cb79e1da19.jpg?v=1780128552\"\u003e\u003cp\u003eMultiple JKBMS variants are available for different series counts, balance current, and communication options.\u003c\/p\u003e\n\u003cimg alt=\"Exploded view of the BMS housing and internal circuit boards, showing connectors, shunt area, and enclosure parts\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S10P-7S-24S-Active-Balance-BMS-Balance-Current.png?v=1780128563\"\u003e\u003cp\u003eA layered enclosure design protects the electronics while keeping the main terminals and harness ports accessible for installation.\u003c\/p\u003e\n\u003cimg alt=\"Close-up of BMS communication and accessory ports labeled CAN\/RS485, GPS, LCD connector, and heating interface\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S10P-7S-24S-Active-Balance-BMS-Balance-Current_38ffc54b-2de5-4506-a31f-b61de1514b50.jpg?v=1780128573\"\u003e\u003cp\u003eRS485 communication is supported by default, with ports for optional CAN, LCD, GPS, and heating accessories depending on configuration.\u003c\/p\u003e\n\u003cimg alt=\"Phone screen displaying Bluetooth battery monitoring app with pack voltage, balance current, temperatures, and per-cell voltages\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S10P-7S-24S-Active-Balance-BMS-Balance-Current_50e0c439-ddd3-4023-8285-0ea1420625b3.jpg?v=1780128586\"\u003e\u003cp\u003eBuilt-in Bluetooth enables live pack status on iOS\/Android, including per‑cell voltage readings and balance activity.\u003c\/p\u003e\n\u003cimg alt=\"Three app screenshots showing device scan list, chemistry selection (Li-ion\/LiFePO4\/LTO), and per-cell voltage dashboard\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S10P-7S-24S-Active-Balance-BMS-Balance-Current_662c8b2a-3a73-4ce0-ac5c-349c223e4104.jpg?v=1780128596\"\u003e\u003cp\u003eThe mobile app groups key tasks—pairing, battery chemistry setup, and detailed cell data—into a simple workflow.\u003c\/p\u003e\n\u003cimg alt=\"Six security protection infographic listing overcharge, short circuit, overdischarge, overcurrent, all-in, and over-temp protection\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S10P-7S-24S-Active-Balance-BMS-Balance-Current_6203ed21-1739-4ae6-be4f-6fd12b409c81.jpg?v=1780128607\"\u003e\u003cp\u003eProtection functions cover common faults such as over\/under‑voltage, over‑current, short circuit, and temperature limits.\u003c\/p\u003e\n\u003cimg alt=\"Smart energy working mode switching chart showing storage mode, normal working mode, standby mode, and shutdown behavior\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S10P-7S-24S-Active-Balance-BMS-Balance-Current_f690e923-6435-4c2d-a211-939ea8162765.jpg?v=1780128619\"\u003e\u003cp\u003eSmart modes reduce idle drain by switching between storage, standby, normal operation, and shutdown conditions.\u003c\/p\u003e\n\u003cimg alt=\"JKBMS specification table comparing multiple BMS models, series support, balance current, continuous current, interfaces, and dimensions\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S10P-7S-24S-Active-Balance-BMS-Balance-Current_887393b2-63cc-467e-9e98-bf56c40e8d71.jpg?v=1780128630\"\u003e\u003cp\u003eUse the model\/spec table to confirm the correct series count, current rating, and interface (RS485\/CAN) for your build.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JIKONG","offers":[{"title":"Default Title","offer_id":52312413274386,"sku":"jk-2710-","price":81.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/JKBMS-7S-24S-Active-Balance-BMS-Balance-Current-0.6A-2A-Continuous-Current-100A-200A-Lifepo4-li-ion-LTO-Battery-5-1_7f298bdc-9bdc-40a8-aa38-19c9e9a85b12.jpg?v=1780069545"},{"product_id":"src-jk-2712-jkbms-bd6a24s15p-7s-24s-active-balance-bms-balance-current-0-6a-continuous-current-150a-lifepo4-li-ion-lto-battery","title":"JKBMS BD6A24S15P Active Balance Smart BMS 7S-24S 150A 0.6A Balancer Bluetooth RS485 LiFePO4","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/tsolar.top\/collections\/jkbms-jikong-bms\" title=\"JKBMS - JIKONG BMS\"\u003eJKBMS\u003c\/a\u003e BD6A24S15P is an active balance \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003esmart BMS\u003c\/a\u003e (Battery Management System) for Li-ion, LiFePO4, and LTO battery packs. It supports 7S–24S battery strings (chemistry-dependent), provides 0.6A active balancing (Full State On), and is rated for 150A continuous charge\/discharge with Bluetooth built-in for Android\/iOS monitoring.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eActive balance: Active Balance (Full State On), 600mA (0.6A) balance current\u003c\/li\u003e\n\u003cli\u003eBattery strings supported: Li-ion 7S–24S; LiFePO4 8S–24S; LTO 12S–24S\u003c\/li\u003e\n\u003cli\u003eContinuous current: 150A continuous charge current; 150A continuous discharge current\u003c\/li\u003e\n\u003cli\u003eMaximum discharge current (MAX 2 min): 300A\u003c\/li\u003e\n\u003cli\u003ePower supply mode: battery pack self-powered\u003c\/li\u003e\n\u003cli\u003eWiring method\/output: same port \/ common port\u003c\/li\u003e\n\u003cli\u003eBluetooth: built-in; supports Android \/ iOS phones\u003c\/li\u003e\n\u003cli\u003eInterfaces: RS485 (default); CANBUS\/HEAT (customized)\u003c\/li\u003e\n\u003cli\u003eProtection\/functions listed: over charge protection, over discharge protection, over current protection, short circuit protection, all-in protection (cable drop\/poor contact), over temp protection\u003c\/li\u003e\n\u003cli\u003eApp usage notes: download the specified Bluetooth application and activate the BMS; find the relevant serial number to check data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eBD6A24S15P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance method\u003c\/td\u003e\n\u003ctd\u003eActive Balance (Full State On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance current\u003c\/td\u003e\n\u003ctd\u003e0.6A (600mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings (Li-ion)\u003c\/td\u003e\n\u003ctd\u003e7S-24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings (LiFePO4)\u003c\/td\u003e\n\u003ctd\u003e8S-24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings (LTO)\u003c\/td\u003e\n\u003ctd\u003e12S-24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous charge current\u003c\/td\u003e\n\u003ctd\u003e150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous discharge current\u003c\/td\u003e\n\u003ctd\u003e150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum discharge current (MAX 2 min)\u003c\/td\u003e\n\u003ctd\u003e300A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection current (ADJ)\u003c\/td\u003e\n\u003ctd\u003e10-150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductive resistance in main circuit\u003c\/td\u003e\n\u003ctd\u003e0.65mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring output\u003c\/td\u003e\n\u003ctd\u003eCommon Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply mode\u003c\/td\u003e\n\u003ctd\u003eThe battery pack is self-powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-5V, error \u0026lt;10mV over full operating range (typical error value \u0026lt;5mV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage range\u003c\/td\u003e\n\u003ctd\u003e1-5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage acquisition accuracy\u003c\/td\u003e\n\u003ctd\u003e±5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport single cell voltage dropout detection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-100V, \u0026lt;0.5%FSR (FSR = full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent sense shunt\u003c\/td\u003e\n\u003ctd\u003e-150A~300A, error \u0026lt;0.5%FSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoC estimation accuracy\u003c\/td\u003e\n\u003ctd\u003eError \u0026lt;8% (operating conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery remaining capacity accuracy\u003c\/td\u003e\n\u003ctd\u003eError range is less than 8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Cycle AH cumulative value\u003c\/td\u003e\n\u003ctd\u003eHalf of the charge\/discharge value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge release voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge protection voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge release voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver current detect delay\u003c\/td\u003e\n\u003ctd\u003e2~120S Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature detection\u003c\/td\u003e\n\u003ctd\u003e-40~125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity of temperature detection\u003c\/td\u003e\n\u003ctd\u003e3Pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40~85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStoring temperature\u003c\/td\u003e\n\u003ctd\u003e-40~95°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;5mA (without communication) \/ 15mA (485\/CAN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces (default)\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces (customized)\u003c\/td\u003e\n\u003ctd\u003eCANBUS\/HEAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth function\u003c\/td\u003e\n\u003ctd\u003eSupport for Android \u0026amp; IOS phone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e162*102*20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eInterfaces \u0026amp; Port Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRS485 (by default): GND, RX, TX, VCC\u003c\/li\u003e\n\u003cli\u003eCANBUS (need customization): GND, CAN_H, CAN_L\u003c\/li\u003e\n\u003cli\u003eLCD (by default): K-, K+, GND, B, A, VCC\u003c\/li\u003e\n\u003cli\u003eHeat function (need customization)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOperating Modes (as described)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Mode\u003c\/strong\u003e: for transportation\/storage\/offline or wireless transmission off mode; does not consume battery pack current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNormal Working Mode\u003c\/strong\u003e: when the charger is inserted in storage mode\/off mode, the BMS returns to normal working mode; protection, equalization, and communication functions return to normal working\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby Mode\u003c\/strong\u003e: in static state (no charge\/discharge current and no equilibrium current), the BMS enters standby after the set time (1-30 days can be set)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShutdown\u003c\/strong\u003e: automatic shutdown voltage; shuts down when a cell falls below the shutdown voltage (intended to prevent long-term power waste and battery pack damage)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor product selection and after-sales support, contact service@tsolar.top or visit https:\/\/tsolar.top\/.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"JK Smart Active Balance BMS label graphic, model JK-BD6A17S6P with 0.6A balancing and 60A rating text\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S15P-7S-24S-Active-Balance-BMS-Balance-Current.jpg?v=1780128766\"\u003e\u003cp\u003eBuilt on the JK smart BMS platform, active balancing helps keep series cells closer in voltage for more consistent pack performance.\u003c\/p\u003e\n\u003cimg alt=\"JK BMS product graphic, model JKB2A20S20P-H-C with 2A active balancing, 7S–20S support, RS485\/CANBUS text\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S15P-7S-24S-Active-Balance-BMS-Balance-Current_c879fbb1-f544-434d-923f-eca515f612a3.jpg?v=1780128777\"\u003e\u003cp\u003eMultiple series configurations and interface options are available across the JKBMS range; select the version that matches your battery chemistry and string count.\u003c\/p\u003e\n\u003cimg alt=\"Exploded view of the smart BMS housing and internal PCB components, showing layered construction and connectors\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S15P-7S-24S-Active-Balance-BMS-Balance-Current.png?v=1780128788\"\u003e\u003cp\u003eA compact enclosure and multi-connector layout make it easier to route balance leads and communication wiring during installation.\u003c\/p\u003e\n\u003cimg alt=\"Close-up of BMS communication ports labeled CAN\/RS485, RS485, GPS, LCD, and HEAT function connector pinout\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S15P-7S-24S-Active-Balance-BMS-Balance-Current_7c6712d1-b8dd-4e1e-8277-b6994045736b.jpg?v=1780128799\"\u003e\u003cp\u003eConnection headers provide paths for RS485 by default, with CANBUS and heating-function support available on compatible versions.\u003c\/p\u003e\n\u003cimg alt=\"Phone screenshot of the JK BMS Bluetooth app showing pack voltage, balance current, and individual cell voltages list\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S15P-7S-24S-Active-Balance-BMS-Balance-Current_1f5e3f3f-074c-43f0-b869-0ff8bd6f260f.jpg?v=1780128810\"\u003e\u003cp\u003eBluetooth monitoring on iOS\/Android lets you check pack voltage, current, and per-cell readings directly from the app.\u003c\/p\u003e\n\u003cimg alt=\"Three JK BMS app screens showing device scan list, chemistry selection (Li-ion\/LiFePO4\/LTO), and cell voltage dashboard\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S15P-7S-24S-Active-Balance-BMS-Balance-Current_81924a67-0d6d-44d9-a9f6-8350770f9f7b.jpg?v=1780128821\"\u003e\u003cimg alt=\"Infographic of six BMS safety protections: overcharge, short circuit, over-discharge, over-current, all-in, and over-temp\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S15P-7S-24S-Active-Balance-BMS-Balance-Current_c38ac9fb-458c-4c25-913b-3254ddc41e48.jpg?v=1780128832\"\u003e\u003cp\u003eLayered protection features help safeguard the battery pack against common fault conditions such as over-charge, short-circuit, and over-temperature.\u003c\/p\u003e\n\u003cimg alt=\"Smart energy working mode switching chart with Storage Mode, Normal Working Mode, Standby Mode, and Shutdown flow\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S15P-7S-24S-Active-Balance-BMS-Balance-Current_ed79b35b-8523-417b-a36b-1eaf7e76f2a2.jpg?v=1780128845\"\u003e\u003cp\u003eSmart operating modes reduce idle drain by switching between storage, standby, and shutdown behavior based on pack state.\u003c\/p\u003e\n\u003cimg alt=\"Specification table comparing multiple JK BMS models with supported strings, balance current, current ratings, and interfaces\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S15P-7S-24S-Active-Balance-BMS-Balance-Current_e03b164a-bb4c-42a2-ab4a-089ee1d0b051.jpg?v=1780128857\"\u003e\u003cp\u003eUse the specification chart to confirm supported series strings, balancing current, and communication interfaces before ordering.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JIKONG","offers":[{"title":"Default Title","offer_id":52312417894674,"sku":"jk-2712-","price":94.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/JKBMS-7S-24S-Active-Balance-BMS-Balance-Current-0.6A-2A-Continuous-Current-100A-200A-Lifepo4-li-ion-LTO-Battery-5-1_32ce9bd6-ff98-4933-9233-54eb1cbfd15d.jpg?v=1780069701"},{"product_id":"src-jk-2711-jkbms-bd6a24s12p-7s-24s-active-balance-bms-balance-current-0-6a-continuous-current-120a-lifepo4-li-ion-lto-battery","title":"JKBMS BD6A24S12P Active Balance Smart BMS 7S-24S, 0.6A Balancer, 120A, Bluetooth RS485 for LiFePO4","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"https:\/\/tsolar.top\/collections\/jkbms-jikong-bms\" title=\"JKBMS - JIKONG BMS\"\u003eJKBMS\u003c\/a\u003e BD6A24S12P is an active balance smart BMS (battery management system) for LiFePO4, Li-ion, and LTO battery packs, featuring 0.6A active balancing and 120A continuous charge\/discharge capability. It is designed for 7S to 24S battery string configurations (chemistry-dependent) and includes built-in Bluetooth for monitoring on Android and iOS.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive Balance (Full State On):\u003c\/strong\u003e 600mA (0.6A) balance current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery strings supported:\u003c\/strong\u003e Li-ion 7S-24S; LiFePO4 8S-24S; LTO 12S-24S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous current:\u003c\/strong\u003e 120A (continuous charge current 120A; continuous discharge current 120A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak discharge current (MAX 2 min):\u003c\/strong\u003e 250A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Bluetooth:\u003c\/strong\u003e supports Android \/ iOS phone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e RS485 (default); CANBUS\/HEAT (customized)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSame port \/ common port wiring:\u003c\/strong\u003e same port wiring method; wiring output: Common Port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle cell voltage dropout detection:\u003c\/strong\u003e supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtections listed:\u003c\/strong\u003e over charge protection, over discharge protection, over current protection, short circuit protection, all-in protection (cable drop\/poor contact), over temp protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth app notes:\u003c\/strong\u003e download the specified Bluetooth application and activate the BMS; open the Bluetooth application, find the relevant serial number, then check data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBD6A24S12P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBalance method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eActive Balance (Full State On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBalance current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.6A (600mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of battery strings (Li-ion)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7S-24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of battery strings (LiFePO4)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8S-24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of battery strings (LTO)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12S-24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower supply mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThe battery pack is self-powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContinuous charge current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContinuous discharge current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum discharge current (MAX 2 min)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver charge protection current (ADJ)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10-120A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConductive resistance in main circuit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.65mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSingle cell voltage detection range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-5V; error \u0026lt;10mV over full operating range; typical error value \u0026lt;5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSingle cell voltage range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage acquisition accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal voltage detection range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-100V; \u0026lt;0.5%FSR (FSR = full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent sense shunt\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-150A~300A; error \u0026lt;0.5%FSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSoC estimation accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eError \u0026lt;8% (operating conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery remaining capacity accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eError range is less than 8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Cycle AH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCumulative value is half of the charge\/discharge value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver charge protection voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver charge release voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver discharge protection voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver discharge release voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver current detect delay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2~120S Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShort circuit protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYES \/ Support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature detection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40~125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity of temperature detection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3Pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemp protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBluetooth function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupport for Android \u0026amp; IOS phone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOther interfaces (default)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOther interfaces (customized)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCANBUS\/HEAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating power consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;5mA (without communication) \/ 15mA (485\/CAN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandby power consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40~85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStoring temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40~95°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e162*102*20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiring output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommon Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eOperating Modes (Smart Energy Working Mode Switching)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Mode:\u003c\/strong\u003e in transportation\/storage\/offline or wireless transmission off mode; the BMS is in storage mode and does not consume battery pack current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNormal Working Mode:\u003c\/strong\u003e when the charger is inserted in storage mode and off mode, the BMS immediately returns to normal working mode; protection, equalization, and communication functions return to normal working\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby Mode:\u003c\/strong\u003e when the battery pack is in a static state (no charge\/discharge current and no equilibrium current), the BMS automatically enters standby state after the set time (1-30 days can be set) is exceeded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShutdown:\u003c\/strong\u003e the BMS has an automatic shutdown voltage and automatically shuts down when a cell falls below the shutdown voltage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLiFePO4 \/ Li-ion \/ LTO battery packs requiring active balancing and smart monitoring\u003c\/li\u003e\n\u003cli\u003eBattery packs from 7S up to 24S (chemistry-dependent) with up to 120A continuous current requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor wiring, configuration, and after-sales support for this active balance smart BMS, contact \u003ca href=\"https:\/\/tsolar.top\/\"\u003ehttps:\/\/tsolar.top\/\u003c\/a\u003e or email \u003ca href=\"mailto:service@tsolar.top\"\u003eservice@tsolar.top\u003c\/a\u003e.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"JKBMS smart active-balance BMS product graphic with 0.6A balancing and 60A charge\/discharge text overlay\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S12P-7S-24S-Active-Balance-BMS-Balance-Current.jpg?v=1780129181\"\u003e\u003cp\u003eActive-balancing smart BMS designs are available across multiple string counts; choose the model that matches your pack voltage and current needs.\u003c\/p\u003e\n\u003cimg alt=\"JKBMS active balance BMS black enclosure with wiring leads and text overlay listing 2A balancing and 200A current option\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S12P-7S-24S-Active-Balance-BMS-Balance-Current_d7cc7b5a-fbdc-4c2a-ae4a-d60ba94ed824.jpg?v=1780129196\"\u003e\u003cp\u003eHigher-current and expanded communication options are offered on certain versions, including RS485 by default and optional CANBUS\/heat features.\u003c\/p\u003e\n\u003cimg alt=\"Exploded view of the smart BMS showing enclosure, circuit boards, and internal components layout\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S12P-7S-24S-Active-Balance-BMS-Balance-Current.png?v=1780129207\"\u003e\u003cp\u003eA compact layered construction houses the control board, balancing circuitry, and connectors in a protected case.\u003c\/p\u003e\n\u003cimg alt=\"Connector pinout close-up labeled CAN\/RS485, GPS, LCD, and heat function ports with GND, RX\/TX, CAN_H\/CAN_L notes\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S12P-7S-24S-Active-Balance-BMS-Balance-Current_bde2f00b-658b-4270-ad03-42ee7700f6a8.jpg?v=1780129220\"\u003e\u003cp\u003eDedicated ports simplify integration with RS485\/CAN communication, an external display, and optional heating control (model-dependent).\u003c\/p\u003e\n\u003cimg alt=\"Bluetooth battery monitor app screen on smartphone showing pack voltage, charge\/discharge status, balance current, and cell voltages\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S12P-7S-24S-Active-Balance-BMS-Balance-Current_13d82083-4855-4d07-a772-f5720313a265.jpg?v=1780129230\"\u003e\u003cp\u003eBuilt-in Bluetooth lets the BMS report total voltage, cell voltages, balance status, and temperature data to a phone app.\u003c\/p\u003e\n\u003cimg alt=\"Three screenshots of the BMS mobile app showing device list scan, chemistry selection, and live cell voltage\/resistance data\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S12P-7S-24S-Active-Balance-BMS-Balance-Current_0b01e29b-b32b-48c9-8726-faa68f2532a4.jpg?v=1780129242\"\u003e\u003cp\u003eUse the app to scan and connect, select battery chemistry, and review per-cell voltage and wiring resistance readings.\u003c\/p\u003e\n\u003cimg alt=\"Infographic of six BMS protections: overcharge, short circuit, overdischarge, overcurrent, all-in, and over-temperature\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S12P-7S-24S-Active-Balance-BMS-Balance-Current_6d3554b6-a6dd-4d35-9df0-3d18a437e112.jpg?v=1780129253\"\u003e\u003cp\u003eMultiple safety protections help guard the pack against overcharge\/overdischarge, overcurrent, short circuit, poor contact, and overheating.\u003c\/p\u003e\n\u003cimg alt=\"Smart energy working mode switching chart showing storage mode, normal working mode, standby mode, and shutdown cycle\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S12P-7S-24S-Active-Balance-BMS-Balance-Current_e6373f45-50df-43b4-8256-c0fd5ef5f30d.jpg?v=1780129264\"\u003e\u003cp\u003eSmart power modes support storage, standby, and automatic shutdown behavior to reduce drain when the battery is unused.\u003c\/p\u003e\n\u003cimg alt=\"Specification table comparing JK BMS models with supported string counts, balance current, continuous current, interfaces, and Bluetooth\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-BD6A24S12P-7S-24S-Active-Balance-BMS-Balance-Current_161a1c39-bdca-433f-930b-6ee697f3432d.jpg?v=1780129277\"\u003e\u003cp\u003eCheck the model comparison table to confirm supported series strings (S count), balancing current, continuous current rating, and interface options.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JIKONG","offers":[{"title":"Default Title","offer_id":52312422908178,"sku":"jk-2711-","price":88.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/JKBMS-7S-24S-Active-Balance-BMS-Balance-Current-0.6A-2A-Continuous-Current-100A-200A-Lifepo4-li-ion-LTO-Battery-5-1_8586cdfc-c5b7-4199-b5c3-3345e4b3ba94.jpg?v=1780069804"},{"product_id":"src-jk-2719-jkbms-b2a25srp-7s-25s-active-balance-bms-balance-current-2a-split-port-bms-need-relay-lifepo4-li-ion-lto-battery","title":"JKBMS B2A25SRP 7S-25S Active Balance Smart BMS 2A Split Port w\/ Bluetooth RS485\/CAN for LiFePO4","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/tsolar.top\/collections\/jkbms-jikong-bms\" title=\"JKBMS - JIKONG BMS\"\u003eJKBMS\u003c\/a\u003e B2A25SRP is an active balance \u003ca href=\"https:\/\/tsolar.top\/collections\/smart-bms\" title=\"Smart BMS\"\u003esmart BMS\u003c\/a\u003e for lithium battery packs (Li-ion \/ LiFePO4 \/ LTO). It supports a 7S to 25S battery string range (chemistry-dependent), built-in Bluetooth for Android\/iOS monitoring, and split-port wiring output. The battery pack is self-powered, and charge\/discharge current is controlled via an external relay (“Need Relay”).\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive balancing:\u003c\/strong\u003e 2000 mA (2 A), Active Balance (Full State On)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery strings supported:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eLi-ion: 7S-25S\u003c\/li\u003e\n\u003cli\u003eLiFePO4: 8S-25S\u003c\/li\u003e\n\u003cli\u003eLTO: 12S-25S\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring output:\u003c\/strong\u003e Split Port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply mode:\u003c\/strong\u003e Battery pack self-powered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell voltage sensing:\u003c\/strong\u003e single cell voltage detection range 0-5 V; single cell voltage range 1-5 V; voltage acquisition accuracy ±5 mV; typical error \u0026lt;5 mV, error \u0026lt;10 mV over full operating range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal voltage detection:\u003c\/strong\u003e 0-100 V, \u0026lt;0.5% FSR (FSR = full scale)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent sensing (shunt):\u003c\/strong\u003e -150 A to 300 A, error \u0026lt;0.5% FSR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtections\/functions listed:\u003c\/strong\u003e short circuit protection; over temperature protection; coulomb counter; support single cell voltage dropout detection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth:\u003c\/strong\u003e built-in; supports Android \/ iOS phone (use the specified Bluetooth application; search the relevant serial number to view data)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunications:\u003c\/strong\u003e RS485\/CANBUS (default); CANBUS\/HEAT (customized)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable settings (as listed):\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eOver charge protection voltage: 1.2-4.35 V adjustable\u003c\/li\u003e\n\u003cli\u003eOver charge release voltage: 1.2-4.35 V adjustable\u003c\/li\u003e\n\u003cli\u003eOver discharge protection voltage: 1.2-4.35 V adjustable\u003c\/li\u003e\n\u003cli\u003eOver discharge release voltage: 1.2-4.35 V adjustable\u003c\/li\u003e\n\u003cli\u003eOver current detect delay: 2-120 S adjustable\u003c\/li\u003e\n\u003cli\u003eOver charge protection current (ADJ): 10-1000 A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating power consumption:\u003c\/strong\u003e \u0026lt;5 mA (without communication) \/ 15 mA (485\/CAN)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby power consumption:\u003c\/strong\u003e \u0026lt;2 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoC \/ capacity estimation:\u003c\/strong\u003e SoC estimation accuracy error \u0026lt;8% (operating conditions); battery remaining capacity error range \u0026lt;8%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal cycle AH rule (as stated):\u003c\/strong\u003e cumulative value is half of the charge\/discharge value\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature ranges (as listed):\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eTemperature detection: -40 to 1256C\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40 to 856C\u003c\/li\u003e\n\u003cli\u003eStoring temperature: -40 to 956C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature sensors:\u003c\/strong\u003e 3 pcs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSix security protection (as listed):\u003c\/strong\u003e over charge protection; short circuit protection; over discharge protection; over current protection; all-in protection (cable drop\/poor contact); over temp protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eB2A25SRP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery chemistry support\u003c\/td\u003e\n\u003ctd\u003eLi-ion \/ LiFePO4 \/ LTO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings (Li-ion)\u003c\/td\u003e\n\u003ctd\u003e7S-25S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings (LiFePO4)\u003c\/td\u003e\n\u003ctd\u003e8S-25S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings (LTO)\u003c\/td\u003e\n\u003ctd\u003e12S-25S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance method\u003c\/td\u003e\n\u003ctd\u003eActive Balance (Full State On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance current\u003c\/td\u003e\n\u003ctd\u003e2 A (2000 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous charge current\u003c\/td\u003e\n\u003ctd\u003eRelay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous discharge current\u003c\/td\u003e\n\u003ctd\u003eRelay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum discharge current (MAX 2 min)\u003c\/td\u003e\n\u003ctd\u003eRelay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring output\u003c\/td\u003e\n\u003ctd\u003eSplit Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply mode\u003c\/td\u003e\n\u003ctd\u003eBattery pack self-powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage range\u003c\/td\u003e\n\u003ctd\u003e1-5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage acquisition accuracy\u003c\/td\u003e\n\u003ctd\u003e15 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-100 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal voltage detection accuracy\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.5% FSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent sense shunt range\u003c\/td\u003e\n\u003ctd\u003e-150 A to 300 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent sense error\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.5% FSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection current (ADJ)\u003c\/td\u003e\n\u003ctd\u003e10-1000 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35 V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge release voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35 V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge protection voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35 V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge release voltage\u003c\/td\u003e\n\u003ctd\u003e1.2-4.35 V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver current detect delay\u003c\/td\u003e\n\u003ctd\u003e2-120 S adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature sensors\u003c\/td\u003e\n\u003ctd\u003e3 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature detection\u003c\/td\u003e\n\u003ctd\u003e-40 to 1256C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 856C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStoring temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 956C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;5 mA (no comm) \/ 15 mA (485\/CAN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003eBuilt-in; Android \/ iOS supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces (default)\u003c\/td\u003e\n\u003ctd\u003eRS485 \/ CANBUS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces (customized)\u003c\/td\u003e\n\u003ctd\u003eCANBUS \/ HEAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e189*94*24 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eInterface\/Pin Labels (from labeled diagram)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCANBUS (need customization):\u003c\/strong\u003e GND, CAN_H, CAN_L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS485 (by default):\u003c\/strong\u003e GND, RX, TX, VCC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLCD (by default):\u003c\/strong\u003e K-, K+, GND, B, A, VCC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Function (need customization):\u003c\/strong\u003e (connector labeled “Heat Function”)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSmart Working Mode Switching (as described)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Mode:\u003c\/strong\u003e in transportation\/storage\/offline or wireless transmission off mode, the BMS is in storage mode and does not consume battery pack current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNormal Working Mode:\u003c\/strong\u003e when the charger is inserted in storage\/off mode, the BMS returns immediately to normal working mode and protection\/equalization\/communication functions return to normal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby Mode:\u003c\/strong\u003e when the pack is static (no charge\/discharge current and no equilibrium current), the BMS automatically enters standby after the set time (1-30 days can be set).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShutdown:\u003c\/strong\u003e the BMS has an automatic shutdown voltage and automatically shuts down when a cell falls below the shutdown voltage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eNotes\u003c\/h2\u003e\u003cp\u003eThis BMS is specified as “Need Relay” for continuous charge\/discharge current control. For selection help and installation guidance, contact support at \u003ca href=\"https:\/\/tsolar.top\/\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ehttps:\/\/tsolar.top\/\u003c\/a\u003e or email \u003ca href=\"mailto:service@tsolar.top\"\u003eservice@tsolar.top\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eSome provided images include additional JK BMS model labels and accessory drawings (e.g., shunt dimension sketches and cable\/NTC length callouts). Only the specifications listed above are used for the B2A25SRP where explicitly stated.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"JKBMS active balance BMS kit with shunt, wiring harness, NTC lead and enclosure dimensions (234×144×32 mm)\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A25SRP-7S-25S-Active-Balance-BMS-Balance-Current-2A.jpg?v=1780129586\"\u003e\u003cp\u003eIncludes the \u003ca href=\"https:\/\/tsolar.top\/collections\/battery-bms\" title=\"Battery BMS\"\u003eBMS\u003c\/a\u003e unit plus a shunt, wiring harness, and temperature lead; enclosure size is listed for fit checks before installation.\u003c\/p\u003e\n\u003cimg alt=\"JK Smart Active Balance BMS variant graphic listing supported cell strings and 0.6A balancing (series reference image)\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A25SRP-7S-25S-Active-Balance-BMS-Balance-Current-2A_ef912a59-2545-45a3-9a8e-2bca0b1de608.jpg?v=1780129596\"\u003e\u003cp\u003eOther variants in the JK Smart Active Balance series are available for different string counts and balancing current needs.\u003c\/p\u003e\n\u003cimg alt=\"JK BMS variant graphic with 2A active balancing, 7S–20S support and RS485\/CANBUS text (series reference image)\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A25SRP-7S-25S-Active-Balance-BMS-Balance-Current-2A_f02e0189-bed6-49bf-aec2-d7de208c71fb.jpg?v=1780129607\"\u003e\u003cp\u003eChoose the model that matches your pack’s series count and communications requirements (RS485\/CAN options depend on version).\u003c\/p\u003e\n\u003cimg alt=\"Exploded internal view of the BMS enclosure showing PCB, connectors and internal components layout\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A25SRP-7S-25S-Active-Balance-BMS-Balance-Current-2A.png?v=1780129618\"\u003e\u003cp\u003eA compact, enclosed design with internal connectors and electronics arranged for a clean, serviceable wiring layout.\u003c\/p\u003e\n\u003cimg alt=\"BMS connector pinout close-up for CAN\/RS485, GPS, LCD and heat-function headers with labeled pins\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A25SRP-7S-25S-Active-Balance-BMS-Balance-Current-2A_2265d4f5-46e2-4f14-b424-7a8d1f06d258.jpg?v=1780129627\"\u003e\u003cp\u003eConnector labels help with wiring CAN\/RS485 and optional accessories such as an LCD or heating function (where supported).\u003c\/p\u003e\n\u003cimg alt=\"Bluetooth phone app monitoring screen showing pack voltage, current, balance status and per-cell voltages\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A25SRP-7S-25S-Active-Balance-BMS-Balance-Current-2A_6f255648-1e6b-4fc2-a8c1-feebe46b6773.jpg?v=1780129638\"\u003e\u003cp\u003eBuilt-in Bluetooth monitoring displays pack voltage, current, balance activity, and individual cell readings in the mobile app.\u003c\/p\u003e\n\u003cimg alt=\"Screenshots of JK BMS Bluetooth app: device scan list, settings and real-time cell voltage dashboard\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A25SRP-7S-25S-Active-Balance-BMS-Balance-Current-2A_e269d6ee-fc5a-4c8d-ac4e-a905f5a2bdb9.jpg?v=1780129650\"\u003e\u003cp\u003eApp menus cover device scanning, basic settings, and a full cell-by-cell dashboard for quick health checks.\u003c\/p\u003e\n\u003cimg alt=\"Six security protection infographic: overcharge, short circuit, overdischarge, overcurrent, all-in and over-temp protection\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A25SRP-7S-25S-Active-Balance-BMS-Balance-Current-2A_57865826-db3f-4b61-bf24-4acbed1b57e5.jpg?v=1780129662\"\u003e\u003cp\u003eMultiple protection features are provided, including over\/under-voltage, over-current, short-circuit, poor-contact, and over-temp safeguards.\u003c\/p\u003e\n\u003cimg alt=\"Smart energy working mode switching chart: storage mode, normal working mode, standby mode and shutdown logic\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A25SRP-7S-25S-Active-Balance-BMS-Balance-Current-2A_a77973e1-164a-4786-b06c-e5c7b036d171.jpg?v=1780129673\"\u003e\u003cp\u003eEnergy modes support storage\/standby behavior and automatic shutdown logic to reduce battery drain during long idle periods.\u003c\/p\u003e\n\u003cimg alt=\"Specification comparison table for JK BMS models listing string counts, balancing current, interfaces, dimensions and sensors\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-B2A25SRP-7S-25S-Active-Balance-BMS-Balance-Current-2A_8b14fcbc-a3d1-42b8-a9da-4f369b985a40.jpg?v=1780129685\"\u003e\u003cp\u003eA quick comparison chart helps confirm the correct model by string range, balancing current, interface type, and physical size.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JIKONG","offers":[{"title":"Default Title","offer_id":52312426905874,"sku":"jk-2719-","price":157.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/JKBMS-B2A25SRP-7S-25S-Active-Balance-BMS-Balance-Current-2A-Split-Port-BMS-Need-Relay-Lifepo4-li-ion-LTO-Battery-5.jpg?v=1780069913"},{"product_id":"src-jk-3867-jkbms-v20-bd6a32s10p-bd6a32s15p-bd6a32s10p-hcr-bd6a32s15p-hcr-8s-32s-active-balance-bms-balance-current-0-6a-continuous-current-100a-150a-lifepo4-li-ion-lto-battery-jikong-bms","title":"JKBMS V20 JK-BD6A32S10P\/15P Active Balance Smart BMS 8S-32S 0.6A Balance 100-150A LiFePO4","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/tsolar.top\/collections\/jkbms-jikong-bms\" title=\"JKBMS - JIKONG BMS\"\u003eJKBMS\u003c\/a\u003e (JIKONG) V20 Active Balance Smart BMS (Battery Management System) series covers models JK-BD6A32S10P \/ JK-BD6A32S15P \/ JK-BD6A32S10P-HCR \/ JK-BD6A32S15P-HCR for LiFePO4, Li-ion, and LTO battery packs. It supports active balancing (Full State On) with 0.6A balance current, built-in Bluetooth for Android\/iOS monitoring, and common-port wiring for charge\/discharge on the same terminals.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery strings supported\u003c\/strong\u003e: Li-ion 7S-32S; LiFePO4 8S-32S; LTO 12S-32S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive balancing\u003c\/strong\u003e: Active Balance (Full State On), balance current 600mA (0.6A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous current\u003c\/strong\u003e: 100A-150A (continuous charge current 100A-150A; continuous discharge current 100A-150A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak discharge\u003c\/strong\u003e: 200A-300A (MAX 2min)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Bluetooth\u003c\/strong\u003e: supports Android \/ iOS phone; download the specified Bluetooth application and activate the BMS; find the relevant serial number to check data\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection functions (six security protection)\u003c\/strong\u003e: over charge protection; short circuit protection; over discharge protection; over current protection; all-in protection (cable drop\/poor contact); over temp protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply mode\u003c\/strong\u003e: battery pack self-powered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterfaces \/ functions shown\u003c\/strong\u003e: CAN, RS485, BT, NTC, LCD, HEAT; Soft Switch; SOC Indicator; Key Switch; Active Equalizer; Alarm; ACC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection\/port labels shown\u003c\/strong\u003e: Heating Interface (Customized); Temperature Interface; Balance with Acquisition Interface; Parallel Interface (Customized); ACC Interface (Customized); Buzzer Interface (Customized); UART Interface; RS485\/CAN Interface (Customized); Display Interface\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking mode switching shown\u003c\/strong\u003e: Storage Mode; Normal Working Mode; Shutdown; Standby Mode (standby state after set time; 1-30 days can be set)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModels\u003c\/td\u003e\n\u003ctd\u003eJK-BD6A32S10P; JK-BD6A32S10P-R; JK-BD6A32S10P-HC; JK-BD6A32S10P-HCR; JK-BD6A32S15P; JK-BD6A32S15P-R; JK-BD6A32S15P-HC; JK-BD6A32S15P-HCR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings (Li-ion)\u003c\/td\u003e\n\u003ctd\u003e7S-32S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings (LiFePO4)\u003c\/td\u003e\n\u003ctd\u003e8S-32S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery strings (LTO)\u003c\/td\u003e\n\u003ctd\u003e12S-32S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring output \/ wiring method\u003c\/td\u003e\n\u003ctd\u003eCommon Port (same port)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance method\u003c\/td\u003e\n\u003ctd\u003eActive Balance (Full State On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance current\u003c\/td\u003e\n\u003ctd\u003e0.6A (600mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductive resistance in main circuit\u003c\/td\u003e\n\u003ctd\u003e0.3mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous charge current\u003c\/td\u003e\n\u003ctd\u003e100A-150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous discharge current\u003c\/td\u003e\n\u003ctd\u003e100A-150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum discharge current\u003c\/td\u003e\n\u003ctd\u003e200A-300A (MAX 2min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge protection current (ADJ)\u003c\/td\u003e\n\u003ctd\u003e10-150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage detection range\u003c\/td\u003e\n\u003ctd\u003e0-5V; error \u0026lt; 10mV over full operating range; typical error \u0026lt; 5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle cell voltage range\u003c\/td\u003e\n\u003ctd\u003e1-5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage acquisition accuracy\u003c\/td\u003e\n\u003ctd\u003e±5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport single cell voltage dropout detection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal voltage detection range\u003c\/td\u003e\n\u003ctd\u003e20-130V; \u0026lt; 0.5% FSR (FSR = full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent sense shunt\u003c\/td\u003e\n\u003ctd\u003e-150A to 300A; error \u0026lt; 0.5% FSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoC estimation accuracy\u003c\/td\u003e\n\u003ctd\u003eError \u0026lt; 8% (operating conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery remaining capacity accuracy\u003c\/td\u003e\n\u003ctd\u003eError range \u0026lt; 8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Cycle AH cumulative value\u003c\/td\u003e\n\u003ctd\u003eHalf of the charge\/discharge value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 5mA (without communication) \/ 15mA (485\/CAN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby power consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 2mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces (Default)\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther interfaces (Customized)\u003c\/td\u003e\n\u003ctd\u003eCANBUS\/HEAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth function\u003c\/td\u003e\n\u003ctd\u003eBuilt-in; support for Android \u0026amp; iOS phone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity of temperature detection\u003c\/td\u003e\n\u003ctd\u003e3 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature detection range\u003c\/td\u003e\n\u003ctd\u003e-40 to 125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStoring temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 95°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemp protection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort circuit protection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoulomb counter\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e251 x 102 x 16 mm; also shown as 251 mm x 102 mm x 15.6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eInterface Pin Labels (as marked)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCANBUS (Need customization)\u003c\/strong\u003e: GND, CAN_H, CAN_L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS485 (By default)\u003c\/strong\u003e: GND, RX, TX, VCC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLCD (By default)\u003c\/strong\u003e: K-, K+, GND, B, A, VCC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Function (Need customization)\u003c\/strong\u003e: marked as heat connector\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSupport\u003c\/h2\u003e\u003cp\u003eFor pre-sales selection help (model, current rating, and interface options such as RS485\/CANBUS\/HEAT) or after-sales support, contact https:\/\/tsolar.top\/ or email service@tsolar.top.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"JKBMS smart BMS interface overview with CAN, RS485, Bluetooth, NTC, LCD and heating ports\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-V20-BD6A32S10P-BD6A32S15P-BD6A32S10P-HCR.png?v=1780130342\"\u003e\u003cp\u003eMultiple communication and accessory interfaces support CAN\/RS485 integration, Bluetooth monitoring, LCD display, NTC temperature sensing, and optional heating control.\u003c\/p\u003e\n\u003cimg alt=\"JKBMS BMS dimensions with front, side and back views; approx. 251 mm tall and 15.6 mm thick\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-V20-BD6A32S10P-BD6A32S15P-BD6A32S10P-HCR_41f76ef5-9e1b-48a4-9c04-5fdd929a729c.png?v=1780130357\"\u003e\u003cp\u003eCompact, low-profile enclosure helps with clean battery-box layouts while keeping terminals and harness connectors accessible.\u003c\/p\u003e\n\u003cimg alt=\"Jikong Smart Active Balance BMS label showing active balance 0.6A and supported 10–17S (LTO) ranges\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-V20-BD6A32S10P-BD6A32S15P-BD6A32S10P-HCR.jpg?v=1780130368\"\u003e\u003cp\u003eActive balancing with 0.6A equalization helps keep cell voltages aligned across supported series counts.\u003c\/p\u003e\n\u003cimg alt=\"Black Jikong BMS unit with wired leads and highlighted features including heating option and RS485\/CANBUS support\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-V20-BD6A32S10P-BD6A32S15P-BD6A32S10P-HCR_93e0a82a-ecfa-4092-8797-690c32a23d4e.jpg?v=1780130379\"\u003e\u003cp\u003eCommunication options can be configured for builds that need RS485\/CANBUS data and optional battery-heating control.\u003c\/p\u003e\n\u003cimg alt=\"Exploded view of BMS internal structure with top cover, PCB assembly, connectors, and power leads\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-V20-BD6A32S10P-BD6A32S15P-BD6A32S10P-HCR_23e3da0a-3ae8-413a-bacc-7e1ba9865d31.png?v=1780130391\"\u003e\u003cp\u003eLayered construction combines high-current connections with control electronics inside a protective housing.\u003c\/p\u003e\n\u003cimg alt=\"Close-up of BMS communication connectors labeled CAN\/RS485, RS485 (default), LCD (default), and heat (custom)\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-V20-BD6A32S10P-BD6A32S15P-BD6A32S10P-HCR_c535a447-3216-48a3-8685-74a29f3d9df3.jpg?v=1780130401\"\u003e\u003cp\u003eWiring headers are clearly labeled for CAN\/RS485, LCD, and optional heat-function connections.\u003c\/p\u003e\n\u003cimg alt=\"JKBMS Bluetooth app screen showing pack voltage, current, balance status, and per-cell voltage list on a phone\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-V20-BD6A32S10P-BD6A32S15P-BD6A32S10P-HCR_29d5b58b-a989-44b1-a575-0c715961ec16.jpg?v=1780130411\"\u003e\u003cp\u003eLive pack and cell data can be viewed on a phone over Bluetooth, including voltage, current, temperatures, and balance status.\u003c\/p\u003e\n\u003cimg alt=\"Mobile app screenshots for device scan, battery type selection (Li-ion\/LiFePO4\/LTO), and cell voltage monitoring\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-V20-BD6A32S10P-BD6A32S15P-BD6A32S10P-HCR_b5ca245d-5888-41a6-8724-4a21479f5913.jpg?v=1780130423\"\u003e\u003cp\u003eThe app interface supports device scanning, chemistry selection, and detailed cell voltage and wire-resistance readouts.\u003c\/p\u003e\n\u003cimg alt=\"Six security protection infographic listing overcharge, short circuit, overdischarge, overcurrent, all-in, and overtemp\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-V20-BD6A32S10P-BD6A32S15P-BD6A32S10P-HCR_6f86faaa-2da0-4952-a8de-c043b882473e.jpg?v=1780130435\"\u003e\u003cp\u003eBuilt-in protection functions cover common fault conditions such as overcharge, short circuit, and overheating.\u003c\/p\u003e\n\u003cimg alt=\"Smart energy working mode switching chart with storage mode, normal working mode, shutdown, and standby mode\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-V20-BD6A32S10P-BD6A32S15P-BD6A32S10P-HCR_2b3cd1b9-cc30-4f76-b1e8-8bf557b3f68a.jpg?v=1780130458\"\u003e\u003cp\u003eSelectable operating modes make it easier to manage storage, standby periods, and everyday use without unnecessary drain.\u003c\/p\u003e\n\u003cimg alt=\"Specification table for Jikong BMS models with supported strings, currents, interfaces, dimensions, and Bluetooth support\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/JKBMS-V20-BD6A32S10P-BD6A32S15P-BD6A32S10P-HCR_5394fc8b-ccce-435d-b6e7-ce451ff03c1c.jpg?v=1780130470\"\u003e\u003cp\u003eUse the model\/spec table to match your pack’s series count, current requirements, and desired communication options.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JIKONG","offers":[{"title":"JK-BD6A32S10P-HCR","offer_id":52312439816466,"sku":"jk-3867-1","price":185.67,"currency_code":"USD","in_stock":true},{"title":"JK-BD6A32S10P-HC","offer_id":52312439849234,"sku":"jk-3867-2","price":179.17,"currency_code":"USD","in_stock":true},{"title":"JK-BD6A32S10P-R","offer_id":52312439882002,"sku":"jk-3867-3","price":172.67,"currency_code":"USD","in_stock":true},{"title":"JK-BD6A32S10P","offer_id":52312439914770,"sku":"jk-3867-4","price":168.77,"currency_code":"USD","in_stock":true},{"title":"JK-BD6A32S15P","offer_id":52312439947538,"sku":"jk-3867-5","price":185.67,"currency_code":"USD","in_stock":true},{"title":"JK-BD6A32S15P-R","offer_id":52312439980306,"sku":"jk-3867-6","price":194.77,"currency_code":"USD","in_stock":true},{"title":"JK-BD6A32S15P-HC","offer_id":52312440013074,"sku":"jk-3867-7","price":198.67,"currency_code":"USD","in_stock":true},{"title":"JK-BD6A32S15P-HCR","offer_id":52312440045842,"sku":"jk-3867-8","price":211.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/JKBMS-BD6A32S10P-BD6A32S15P-BD6A32S10P-HCR-BD6A32S15P-HCR-8S-32S-Active-Balance-BMS-Balance-Current-0.6A-Continuous-Current-100A-150A-Lifepo4-li-ion-LTO-Battery-JIKONG-BMS-2_f87cac09-d2da-4363-bec6-015a3dc59b40.png?v=1780122124"}],"url":"https:\/\/tsolar.top\/collections\/smart-bms.oembed","provider":"TSolar","version":"1.0","type":"link"}