{"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","url":"https:\/\/tsolar.top\/products\/src-jk-2711-jkbms-bd6a24s12p-7s-24s-active-balance-bms-balance-current-0-6a-continuous-current-120a-lifepo4-li-ion-lto-battery","provider":"TSolar","version":"1.0","type":"link"}