{"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","url":"https:\/\/tsolar.top\/products\/src-jk-2995-jkbms-b2a8s30p-3s-8s-active-balance-bms-balance-current-2a-continuous-current-300a-lifepo4-li-ion-lto-battery","provider":"TSolar","version":"1.0","type":"link"}