{"title":"Active Balancer Series","description":"\u003cp\u003eBattery cells drift apart over time. When one cell goes out of range, the BMS shuts down the entire pack — even if the rest are fine. The \u003cstrong\u003eJKBMS Active Balancer\u003c\/strong\u003e prevents this by continuously transferring energy between cells in real time, keeping every cell in balance and the pack running safely.\u003c\/p\u003e\u003cp\u003eUnlike passive balancing which burns excess energy as heat, JKBMS uses \u003cstrong\u003eultracapacitor energy transfer\u003c\/strong\u003e — low heat, low loss, real-time, and effective at any voltage delta.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMinimizes cell voltage difference — prevents BMS over\/under-voltage cutoffs\u003c\/li\u003e\n\u003cli\u003eExtends battery lifespan and improves safety\u003c\/li\u003e\n\u003cli\u003eReal-time balancing during charge, discharge, and at rest\u003c\/li\u003e\n\u003cli\u003eHigh-current 5A \u0026amp; 15A models also suitable for large-capacity battery pack recovery\u003c\/li\u003e\n\u003cli\u003eSupports LiFePO4, Li-ion, LiPo, LTO, lead-acid | Bluetooth app on all models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eCurrent\u003c\/th\u003e\n\u003cth\u003eCell Range\u003c\/th\u003e\n\u003cth\u003eHighlights\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJK-B2A8S\u003c\/td\u003e\n\u003ctd\u003e2A\u003c\/td\u003e\n\u003ctd\u003e2~8S\u003c\/td\u003e\n\u003ctd\u003eCompact 450g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJK-B2A16S\u003c\/td\u003e\n\u003ctd\u003e2A\u003c\/td\u003e\n\u003ctd\u003e2~16S\u003c\/td\u003e\n\u003ctd\u003eLightest at 300g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJK-DZ11B2A24S\u003c\/td\u003e\n\u003ctd\u003e2A\u003c\/td\u003e\n\u003ctd\u003e2~24S\u003c\/td\u003e\n\u003ctd\u003eRS485 standard + cascade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJK-DZ08B2A24S\u003c\/td\u003e\n\u003ctd\u003e2A\u003c\/td\u003e\n\u003ctd\u003e2~24S\u003c\/td\u003e\n\u003ctd\u003eCAN standard + cascade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJK-B4A24S\u003c\/td\u003e\n\u003ctd\u003e4A\u003c\/td\u003e\n\u003ctd\u003e2~24S\u003c\/td\u003e\n\u003ctd\u003eHigher current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJK-B5A24S\u003c\/td\u003e\n\u003ctd\u003e5A\u003c\/td\u003e\n\u003ctd\u003e2~24S\u003c\/td\u003e\n\u003ctd\u003eCommercial + recovery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJK-B15A24S\u003c\/td\u003e\n\u003ctd\u003e15A\u003c\/td\u003e\n\u003ctd\u003e2~24S\u003c\/td\u003e\n\u003ctd\u003eIndustrial + large pack recovery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003ca href=\"https:\/\/wa.me\/18189383175\"\u003eWhatsApp +1 818 938 3175\u003c\/a\u003e | service@jkbms-ess.com\u003c\/p\u003e","products":[{"product_id":"jk-b2a8s-active-balancer","title":"JKBMS Active Balancer JK-B2A8S — 2A 2~8S Battery Equalizer","description":"\u003ch2\u003eJKBMS JK-B2A8S — 2A Active Battery Balancer for 2~8S Packs\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eJK-B2A8S\u003c\/strong\u003e is a compact, high-precision active battery balancer designed for 2 to 8 series battery packs. Using \u003cstrong\u003eultracapacitor-based energy transfer technology\u003c\/strong\u003e, it delivers a constant \u003cstrong\u003e2A balancing current\u003c\/strong\u003e regardless of the voltage difference between cells — eliminating the energy waste of passive balancing and extending the life of your battery pack.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2A constant active balancing current\u003c\/strong\u003e — independent of cell voltage delta\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-precision voltage monitoring\u003c\/strong\u003e — ±3mV accuracy per cell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports 2~8S configurations\u003c\/strong\u003e — LiFePO4, Li-ion, LiPo, LTO, lead-acid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth connectivity\u003c\/strong\u003e — monitor cell voltages, balancing status, and adjust parameters via mobile app\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional RS485 or CAN communication\u003c\/strong\u003e (one of two, select at order)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional temperature sensor\u003c\/strong\u003e input\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLED Bluetooth status indicator\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact and lightweight\u003c\/strong\u003e — 136.6 × 85.3 × 20.5 mm, 450g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo power-on switch\u003c\/strong\u003e — connects and starts balancing automatically\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCell count: 2S ~ 8S\u003c\/li\u003e\n\u003cli\u003eBalancing current: 2A (constant)\u003c\/li\u003e\n\u003cli\u003eCell voltage range: 1V ~ 5V\u003c\/li\u003e\n\u003cli\u003eVoltage accuracy: ±3mV\u003c\/li\u003e\n\u003cli\u003eExternal power supply: DC 10~40V (via V+ \/ V- terminals)\u003c\/li\u003e\n\u003cli\u003eDimensions: 136.6 × 85.3 × 20.5 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 450g\u003c\/li\u003e\n\u003cli\u003eCommunication: Bluetooth (standard) + optional RS485 or CAN\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInterface\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eP1\u003c\/strong\u003e — Balance \u0026amp; cell voltage connector (XH-11AW): B0~B8 cell taps + V+\/V− power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eP2\u003c\/strong\u003e — Temperature sensor input (XH-2AW, optional)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eP3\u003c\/strong\u003e — RS485 \/ CAN communication port (XH-3AW, optional)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD1\u003c\/strong\u003e — LED Bluetooth status indicator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSmall sightseeing vehicles and e-scooters\u003c\/li\u003e\n\u003cli\u003eHome energy storage systems (ESS)\u003c\/li\u003e\n\u003cli\u003eSolar power stations and off-grid systems\u003c\/li\u003e\n\u003cli\u003eBase station backup power\u003c\/li\u003e\n\u003cli\u003eBattery pack maintenance and cell recovery\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWiring Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVerify all balance wire connections before powering on\u003c\/li\u003e\n\u003cli\u003eWhen used alongside a BMS protection board, connect V− to the BMS P− terminal\u003c\/li\u003e\n\u003cli\u003eNo power-on switch — the balancer starts working immediately upon connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e📱 \u003cstrong\u003eBluetooth App:\u003c\/strong\u003e Available for iOS and Android — monitor cell voltages, balancing status, and configure parameters wirelessly.\u003c\/p\u003e\u003cp\u003e📦 \u003cstrong\u003eIn Stock — Ships from US Warehouse\u003c\/strong\u003e (fast local delivery)\u003c\/p\u003e\u003cp\u003eNeed help? Contact us via WhatsApp: \u003ca href=\"https:\/\/wa.me\/18189383175\"\u003e+1 818 938 3175\u003c\/a\u003e | Email: service@jkbms-ess.com\u003c\/p\u003e","brand":"JKBMS","offers":[{"title":"Default Title","offer_id":49553137074314,"sku":"JK-B2A8S","price":69.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/0591\/1434\/files\/JKBMS_JK-B2A8S_2A_Active_Battery_Balancer_for_2_8S_LiFePO4_Lithium_Battery_Packs.jpg?v=1781543235"},{"product_id":"jk-b2a16s-active-balancer","title":"JKBMS Active Balancer JK-B2A16S — 2A 2~16S Battery Equalizer","description":"\u003ch2\u003eJKBMS JK-B2A16S — 2A Active Battery Balancer for 2~16S Packs\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eJK-B2A16S\u003c\/strong\u003e is a lightweight, high-precision active battery balancer engineered for 2 to 16 series battery packs. Weighing just \u003cstrong\u003e300g\u003c\/strong\u003e, it is the most compact mid-range balancer in the JKBMS lineup — yet delivers the same \u003cstrong\u003econstant 2A balancing current\u003c\/strong\u003e using ultracapacitor energy transfer technology, regardless of cell voltage difference.\u003c\/p\u003e\u003cp\u003eWhether you're building a 48V home ESS, a solar storage system, or a high-voltage EV pack, the JK-B2A16S keeps every cell in balance — quietly, efficiently, and without wasting energy as heat.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2A constant active balancing current\u003c\/strong\u003e — independent of cell voltage delta\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports 2~16S configurations\u003c\/strong\u003e — LiFePO4, Li-ion, LiPo, LTO, lead-acid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-precision voltage monitoring\u003c\/strong\u003e — ±3mV accuracy per cell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth connectivity\u003c\/strong\u003e — monitor cell voltages, balancing status, and configure parameters via mobile app\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional RS485 or CAN communication\u003c\/strong\u003e (one of two, select at order)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional temperature sensor\u003c\/strong\u003e input\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLED Bluetooth status indicator\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-lightweight design\u003c\/strong\u003e — 157.6 × 99 × 18.5 mm, only 300g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo power-on switch\u003c\/strong\u003e — connects and starts balancing automatically\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCell count: 2S ~ 16S\u003c\/li\u003e\n\u003cli\u003eBalancing current: 2A (constant)\u003c\/li\u003e\n\u003cli\u003eCell voltage range: 1V ~ 5V\u003c\/li\u003e\n\u003cli\u003eVoltage accuracy: ±3mV\u003c\/li\u003e\n\u003cli\u003eExternal power supply: DC 24~70V (via V+ \/ V− terminals)\u003c\/li\u003e\n\u003cli\u003eDimensions: 157.6 × 99 × 18.5 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 300g\u003c\/li\u003e\n\u003cli\u003eCommunication: Bluetooth (standard) + optional RS485 or CAN\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInterface\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eP1\u003c\/strong\u003e — Balance \u0026amp; cell voltage connector: B0~B16 cell taps + V+\/V− power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eP2\u003c\/strong\u003e — Temperature sensor input (optional)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eP3\u003c\/strong\u003e — RS485 \/ CAN communication port (optional)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD1\u003c\/strong\u003e — LED Bluetooth status indicator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e48V ~ 60V home energy storage systems (ESS)\u003c\/li\u003e\n\u003cli\u003eSolar power stations and off-grid systems\u003c\/li\u003e\n\u003cli\u003eHigh-voltage e-bike and EV battery packs\u003c\/li\u003e\n\u003cli\u003eBase station backup power\u003c\/li\u003e\n\u003cli\u003eBattery pack maintenance and cell recovery\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWiring Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVerify all balance wire connections before powering on\u003c\/li\u003e\n\u003cli\u003eWhen used alongside a BMS protection board, connect V− to the BMS P− terminal\u003c\/li\u003e\n\u003cli\u003eNo power-on switch — the balancer starts working immediately upon connection\u003c\/li\u003e\n\u003cli\u003eExternal supply voltage must be within DC 24~70V range\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e📱 \u003cstrong\u003eBluetooth App:\u003c\/strong\u003e Available for iOS and Android — monitor cell voltages, balancing status, and configure parameters wirelessly.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003e⚠️ \u003cstrong\u003eShipping Note:\u003c\/strong\u003e Default ships from China. US warehouse stock available upon request — US inventory levels may vary and cannot be guaranteed. Please contact us before ordering if US local shipping is required. WhatsApp: \u003ca href=\"https:\/\/wa.me\/18189383175\"\u003e+1 818 938 3175\u003c\/a\u003e\u003c\/small\u003e\u003c\/p\u003e\u003cp\u003eNeed help? Contact us via WhatsApp: \u003ca href=\"https:\/\/wa.me\/18189383175\"\u003e+1 818 938 3175\u003c\/a\u003e | Email: service@jkbms-ess.com\u003c\/p\u003e","brand":"JKBMS","offers":[{"title":"Default Title","offer_id":49553356062858,"sku":"JK-B2A16S","price":80.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/0591\/1434\/files\/JKBMS_JK-B2A16S_2A_Active_Battery_Balancer_for_2_16S_LiFePO4_Lithium_Battery_Packs.jpg?v=1781544544"},{"product_id":"jk-dz11b2a24s-active-balancer","title":"JKBMS Active Balancer JK-DZ11B2A24S — 2A 2~24S RS485 Battery Equalizer with Cascade","description":"\u003ch2\u003eJKBMS JK-DZ11B2A24S — 2A Active Battery Balancer for 2~24S with Standard RS485 \u0026amp; Cascade\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eJK-DZ11B2A24S\u003c\/strong\u003e is the RS485-standard flagship of the JKBMS 2A active balancer lineup, purpose-built for large-format 2 to 24 series battery systems. With \u003cstrong\u003eRS485 communication built in as standard\u003c\/strong\u003e, it integrates seamlessly with inverters, BMS controllers, SCADA systems, and energy management platforms — right out of the box, no optional add-ons required.\u003c\/p\u003e\u003cp\u003eNeed to go beyond 24S? The JK-DZ11B2A24S supports \u003cstrong\u003ecascade installation\u003c\/strong\u003e, allowing multiple units to be daisy-chained for systems exceeding 24 cells. Combined with standard temperature monitoring and a constant 2A ultracapacitor balancing current, this is the go-to balancer for serious residential and commercial ESS deployments.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS485 communication — standard built-in\u003c\/strong\u003e, no extra cost or configuration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCascade capable\u003c\/strong\u003e — expand beyond 24S by linking multiple units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard temperature sensor input\u003c\/strong\u003e — included as standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2A constant active balancing current\u003c\/strong\u003e — independent of cell voltage delta\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports 2~24S configurations\u003c\/strong\u003e — LiFePO4, Li-ion, LiPo, LTO, lead-acid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-precision voltage monitoring\u003c\/strong\u003e — ±3mV accuracy per cell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth connectivity\u003c\/strong\u003e — monitor and configure via mobile app\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional CAN communication\u003c\/strong\u003e (select at order, replaces RS485)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLED Bluetooth status indicator\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDimensions: 157.6 × 99 × 18.5 mm | Weight: 360g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCell count: 2S ~ 24S\u003c\/li\u003e\n\u003cli\u003eBalancing current: 2A (constant)\u003c\/li\u003e\n\u003cli\u003eCell voltage range: 1V ~ 5V\u003c\/li\u003e\n\u003cli\u003eVoltage accuracy: ±3mV\u003c\/li\u003e\n\u003cli\u003eExternal power supply: DC 20~100V (via V+ \/ V− terminals)\u003c\/li\u003e\n\u003cli\u003eRS485: Standard built-in\u003c\/li\u003e\n\u003cli\u003eTemperature sensor: Standard built-in\u003c\/li\u003e\n\u003cli\u003eCascade: Supported\u003c\/li\u003e\n\u003cli\u003eDimensions: 157.6 × 99 × 18.5 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 360g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInterface\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eP1\u003c\/strong\u003e — Balance \u0026amp; cell voltage connector: B0~B24 cell taps + V+\/V− power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eP2\u003c\/strong\u003e — Temperature sensor input (standard)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eP3\u003c\/strong\u003e — RS485 communication port (standard) \/ optional CAN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCascade port\u003c\/strong\u003e — for multi-unit daisy-chain beyond 24S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD1\u003c\/strong\u003e — LED Bluetooth status indicator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLarge residential energy storage systems (ESS) — 48V, 72V, 96V+\u003c\/li\u003e\n\u003cli\u003eCommercial and industrial battery systems with RS485 integration\u003c\/li\u003e\n\u003cli\u003eSolar power stations requiring SCADA or BMS communication\u003c\/li\u003e\n\u003cli\u003eHigh-voltage backup power systems\u003c\/li\u003e\n\u003cli\u003eMulti-unit cascade installations beyond 24S\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWiring Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVerify all balance wire connections before powering on\u003c\/li\u003e\n\u003cli\u003eRS485 A\/B terminals connect directly to inverter or BMS RS485 port\u003c\/li\u003e\n\u003cli\u003eFor cascade: connect cascade port of unit 1 to input of unit 2\u003c\/li\u003e\n\u003cli\u003eNo power-on switch — starts balancing automatically upon connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e📱 \u003cstrong\u003eBluetooth App:\u003c\/strong\u003e Available for iOS and Android — monitor cell voltages, balancing status, and configure parameters wirelessly.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003e⚠️ \u003cstrong\u003eShipping Note:\u003c\/strong\u003e Default ships from China. US warehouse stock available upon request — US inventory levels may vary and cannot be guaranteed. Please contact us before ordering if US local shipping is required. WhatsApp: \u003ca href=\"https:\/\/wa.me\/18189383175\"\u003e+1 818 938 3175\u003c\/a\u003e\u003c\/small\u003e\u003c\/p\u003e\u003cp\u003eNeed help? Contact us via WhatsApp: \u003ca href=\"https:\/\/wa.me\/18189383175\"\u003e+1 818 938 3175\u003c\/a\u003e | Email: service@jkbms-ess.com\u003c\/p\u003e","brand":"JKBMS","offers":[{"title":"Default Title","offer_id":49553422811274,"sku":"JK-DZ11B2A24S","price":87.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/0591\/1434\/files\/JKBMS_JK-DZ11B2A24S_2A_Active_Battery_Balancer_for_2_24S_LiFePO4_Lithium_Battery_Packs_with_RS485.jpg?v=1781544927"},{"product_id":"jk-dz08b2a24s-active-balancer","title":"JKBMS Active Balancer JK-DZ08B2A24S — 2A 2~24S CAN Battery Equalizer with Cascade","description":"\u003ch2\u003eJKBMS JK-DZ08B2A24S — 2A Active Battery Balancer for 2~24S with Standard CAN \u0026amp; Cascade\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eJK-DZ08B2A24S\u003c\/strong\u003e is the CAN-standard flagship of the JKBMS 2A active balancer lineup, built for 2 to 24 series battery systems that require native CAN bus integration. With \u003cstrong\u003eCAN communication built in as standard\u003c\/strong\u003e, it connects directly to inverters, BMS controllers, and energy management systems that use CAN protocol — no adapters, no extra cost.\u003c\/p\u003e\u003cp\u003eLike its RS485 counterpart, the JK-DZ08B2A24S supports \u003cstrong\u003ecascade installation\u003c\/strong\u003e for systems beyond 24S, includes a standard temperature sensor input, and delivers constant 2A ultracapacitor energy transfer balancing in real time.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAN communication — standard built-in\u003c\/strong\u003e, compatible with CAN-based inverters and BMS systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCascade capable\u003c\/strong\u003e — expand beyond 24S by linking multiple units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard temperature sensor input\u003c\/strong\u003e — included as standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2A constant active balancing current\u003c\/strong\u003e — real-time energy transfer, independent of voltage delta\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports 2~24S configurations\u003c\/strong\u003e — LiFePO4, Li-ion, LiPo, LTO, lead-acid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-precision voltage monitoring\u003c\/strong\u003e — ±3mV accuracy per cell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth connectivity\u003c\/strong\u003e — monitor and configure via mobile app\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional RS485 communication\u003c\/strong\u003e (select at order, replaces CAN)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLED Bluetooth status indicator\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDimensions: 157.6 × 99 × 18.5 mm | Weight: 360g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCell count: 2S ~ 24S\u003c\/li\u003e\n\u003cli\u003eBalancing current: 2A (constant)\u003c\/li\u003e\n\u003cli\u003eCell voltage range: 1V ~ 5V\u003c\/li\u003e\n\u003cli\u003eVoltage accuracy: ±3mV\u003c\/li\u003e\n\u003cli\u003eExternal power supply: DC 20~100V\u003c\/li\u003e\n\u003cli\u003eCAN: Standard built-in\u003c\/li\u003e\n\u003cli\u003eTemperature sensor: Standard built-in\u003c\/li\u003e\n\u003cli\u003eCascade: Supported\u003c\/li\u003e\n\u003cli\u003eDimensions: 157.6 × 99 × 18.5 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 360g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDZ08 vs DZ11 — Which to Choose?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eChoose \u003cstrong\u003eJK-DZ08B2A24S\u003c\/strong\u003e if your inverter or BMS uses \u003cstrong\u003eCAN bus\u003c\/strong\u003e communication\u003c\/li\u003e\n\u003cli\u003eChoose \u003cstrong\u003eJK-DZ11B2A24S\u003c\/strong\u003e if your system uses \u003cstrong\u003eRS485\u003c\/strong\u003e communication\u003c\/li\u003e\n\u003cli\u003eBoth support cascade, temperature monitoring, and Bluetooth app\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLarge residential ESS with CAN-compatible inverters (e.g. Deye, Growatt, SolarEdge)\u003c\/li\u003e\n\u003cli\u003eCommercial battery systems with CAN BMS integration\u003c\/li\u003e\n\u003cli\u003eEV and high-voltage packs requiring CAN communication\u003c\/li\u003e\n\u003cli\u003eMulti-unit cascade installations beyond 24S\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWiring Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCAN H\/L terminals connect directly to inverter or BMS CAN port\u003c\/li\u003e\n\u003cli\u003eFor cascade: connect cascade port of unit 1 to input of unit 2\u003c\/li\u003e\n\u003cli\u003eNo power-on switch — starts balancing automatically upon connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e📱 \u003cstrong\u003eBluetooth App:\u003c\/strong\u003e Available for iOS and Android — monitor cell voltages, balancing status, and configure parameters wirelessly.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003e⚠️ \u003cstrong\u003eShipping Note:\u003c\/strong\u003e Default ships from China. US warehouse stock available upon request — US inventory levels may vary and cannot be guaranteed. Please contact us before ordering if US local shipping is required. WhatsApp: \u003ca href=\"https:\/\/wa.me\/18189383175\"\u003e+1 818 938 3175\u003c\/a\u003e\u003c\/small\u003e\u003c\/p\u003e\u003cp\u003eNeed help? Contact us via WhatsApp: \u003ca href=\"https:\/\/wa.me\/18189383175\"\u003e+1 818 938 3175\u003c\/a\u003e | Email: service@jkbms-ess.com\u003c\/p\u003e","brand":"JKBMS","offers":[{"title":"Default Title","offer_id":49553618501770,"sku":"JK-DZ08B2A24S","price":87.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/0591\/1434\/files\/JKBMS_JK-DZ08B2A24S_2A_Active_Battery_Balancer_for_2_24S_LiFePO4_Lithium_Battery_Packs_with_CAN.jpg?v=1781545882"},{"product_id":"jk-b4a24s-active-balancer","title":"JKBMS Active Balancer JK-B4A24S — 4A 2~24S Battery Equalizer","description":"\u003ch2\u003eJKBMS JK-B4A24S — 4A Active Battery Balancer for 2~24S Packs\u003c\/h2\u003e\u003cp\u003eWhen 2A isn't fast enough, the \u003cstrong\u003eJK-B4A24S\u003c\/strong\u003e steps up. Delivering a constant \u003cstrong\u003e4A balancing current\u003c\/strong\u003e via ultracapacitor energy transfer, it handles larger-capacity battery packs that need faster cell equalization — keeping voltage differences minimal and the pack running at full potential.\u003c\/p\u003e\u003cp\u003eDesigned for 2 to 24 series configurations, the JK-B4A24S supports cascade installation for systems beyond 24S, and includes Bluetooth app monitoring as standard. Optional RS485 or CAN communication allows seamless integration with inverters and BMS systems.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4A constant active balancing current\u003c\/strong\u003e — twice the speed of 2A models for larger packs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports 2~24S configurations\u003c\/strong\u003e — LiFePO4, Li-ion, LiPo, LTO, lead-acid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCascade capable\u003c\/strong\u003e — expand beyond 24S by linking multiple units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-precision voltage monitoring\u003c\/strong\u003e — ±3mV accuracy per cell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth connectivity\u003c\/strong\u003e — monitor and configure via mobile app\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional RS485 or CAN communication\u003c\/strong\u003e (one of two, select at order)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional temperature sensor\u003c\/strong\u003e input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower-on switch\u003c\/strong\u003e — manual control over balancer activation\u003c\/li\u003e\n\u003cli\u003eDimensions: 176.6 × 127.3 × 23.5 mm | Weight: 712g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCell count: 2S ~ 24S\u003c\/li\u003e\n\u003cli\u003eBalancing current: 4A (constant)\u003c\/li\u003e\n\u003cli\u003eCell voltage range: 1V ~ 5V\u003c\/li\u003e\n\u003cli\u003eVoltage accuracy: ±3mV\u003c\/li\u003e\n\u003cli\u003eExternal power supply: DC 9~100V\u003c\/li\u003e\n\u003cli\u003ePower-on switch: Yes\u003c\/li\u003e\n\u003cli\u003eCascade: Supported\u003c\/li\u003e\n\u003cli\u003eDimensions: 176.6 × 127.3 × 23.5 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 712g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhen to Choose the 4A Model\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBattery packs with \u003cstrong\u003ehigher capacity cells\u003c\/strong\u003e (100Ah+) where 2A balancing is too slow\u003c\/li\u003e\n\u003cli\u003eSystems with \u003cstrong\u003efrequent deep cycling\u003c\/strong\u003e that need faster recovery between cycles\u003c\/li\u003e\n\u003cli\u003eApplications where \u003cstrong\u003etighter voltage consistency\u003c\/strong\u003e is critical under load\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLarge residential and commercial ESS (48V~96V+)\u003c\/li\u003e\n\u003cli\u003eHigh-capacity solar storage systems\u003c\/li\u003e\n\u003cli\u003eIndustrial backup power with large cell packs\u003c\/li\u003e\n\u003cli\u003eMulti-unit cascade installations beyond 24S\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e📱 \u003cstrong\u003eBluetooth App:\u003c\/strong\u003e Available for iOS and Android — monitor cell voltages, balancing status, and configure parameters wirelessly.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003e⚠️ \u003cstrong\u003eShipping Note:\u003c\/strong\u003e Default ships from China. US warehouse stock available upon request — US inventory levels may vary and cannot be guaranteed. Please contact us before ordering if US local shipping is required. WhatsApp: \u003ca href=\"https:\/\/wa.me\/18189383175\"\u003e+1 818 938 3175\u003c\/a\u003e\u003c\/small\u003e\u003c\/p\u003e\u003cp\u003eNeed help? Contact us via WhatsApp: \u003ca href=\"https:\/\/wa.me\/18189383175\"\u003e+1 818 938 3175\u003c\/a\u003e | Email: service@jkbms-ess.com\u003c\/p\u003e","brand":"JKBMS","offers":[{"title":"Default Title","offer_id":49553836966026,"sku":"JK-B4A24S","price":124.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/0591\/1434\/files\/JKBMS_JK-B4A24S_4A_Active_Battery_Balancer_for_2_24S_LiFePO4_Lithium_Battery_Packs.jpg?v=1781546975"},{"product_id":"jk-b5a24s-active-balancer","title":"JKBMS Active Balancer JK-B5A24S — 5A 2~24S Battery Equalizer for Commercial ESS","description":"\u003ch2\u003eJKBMS JK-B5A24S — 5A Active Battery Balancer for 2~24S Commercial \u0026amp; Industrial Packs\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eJK-B5A24S\u003c\/strong\u003e is built for demanding commercial and industrial battery applications where fast, continuous cell balancing is non-negotiable. Delivering a constant \u003cstrong\u003e5A balancing current\u003c\/strong\u003e via ultracapacitor energy transfer, it handles large-capacity packs with ease — keeping every cell in tight voltage alignment and the system running at peak efficiency.\u003c\/p\u003e\u003cp\u003eWith a built-in \u003cstrong\u003epower-on switch\u003c\/strong\u003e, cascade support for systems beyond 24S, and optional RS485 or CAN communication, the JK-B5A24S integrates seamlessly into professional energy storage installations. It also serves as a powerful tool for \u003cstrong\u003elarge-capacity battery pack recovery\u003c\/strong\u003e — rapidly restoring heavily imbalanced or degraded cells.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5A constant active balancing current\u003c\/strong\u003e — high-speed equalization for large-capacity cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports 2~24S configurations\u003c\/strong\u003e — LiFePO4, Li-ion, LiPo, LTO, lead-acid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCascade capable\u003c\/strong\u003e — expand beyond 24S by linking multiple units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower-on switch\u003c\/strong\u003e — manual control over balancer activation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-precision voltage monitoring\u003c\/strong\u003e — ±3mV accuracy per cell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth connectivity\u003c\/strong\u003e — monitor and configure via mobile app\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional RS485 or CAN communication\u003c\/strong\u003e (one of two, select at order)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional temperature sensor\u003c\/strong\u003e input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery pack recovery\u003c\/strong\u003e — ideal for restoring large degraded or imbalanced packs\u003c\/li\u003e\n\u003cli\u003eDimensions: 142.5 × 134.3 × 37.8 mm | Weight: 1.4kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCell count: 2S ~ 24S\u003c\/li\u003e\n\u003cli\u003eBalancing current: 5A (constant)\u003c\/li\u003e\n\u003cli\u003eCell voltage range: 1V ~ 5V\u003c\/li\u003e\n\u003cli\u003eVoltage accuracy: ±3mV\u003c\/li\u003e\n\u003cli\u003eExternal power supply: DC 9~100V\u003c\/li\u003e\n\u003cli\u003ePower-on switch: Yes\u003c\/li\u003e\n\u003cli\u003eCascade: Supported\u003c\/li\u003e\n\u003cli\u003eDimensions: 142.5 × 134.3 × 37.8 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 1.4kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCommercial energy storage systems (ESS) — large-format LiFePO4 packs\u003c\/li\u003e\n\u003cli\u003eIndustrial backup power with high-capacity cells\u003c\/li\u003e\n\u003cli\u003eSolar power stations requiring fast balancing\u003c\/li\u003e\n\u003cli\u003eLarge-capacity battery pack recovery and maintenance\u003c\/li\u003e\n\u003cli\u003eMulti-unit cascade installations beyond 24S\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e📱 \u003cstrong\u003eBluetooth App:\u003c\/strong\u003e Available for iOS and Android — monitor cell voltages, balancing status, and configure parameters wirelessly.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003e⚠️ \u003cstrong\u003eShipping Note:\u003c\/strong\u003e Default ships from China. US warehouse stock not currently available for this model. Contact us for lead time and shipping options. WhatsApp: \u003ca href=\"https:\/\/wa.me\/18189383175\"\u003e+1 818 938 3175\u003c\/a\u003e\u003c\/small\u003e\u003c\/p\u003e\u003cp\u003eNeed help? Contact us via WhatsApp: \u003ca href=\"https:\/\/wa.me\/18189383175\"\u003e+1 818 938 3175\u003c\/a\u003e | Email: service@jkbms-ess.com\u003c\/p\u003e","brand":"JKBMS","offers":[{"title":"Default Title","offer_id":49553897160842,"sku":"JK-B5A24S","price":258.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/0591\/1434\/files\/JKBMS_JK-B5A24S_5A_Active_Battery_Balancer_for_2_24S_LiFePO4_Commercial_ESS_Battery_Packs.jpg?v=1781547641"},{"product_id":"jk-b15a24s-active-balancer","title":"JKBMS Active Balancer JK-B15A24S — 15A 2~24S Industrial Battery Equalizer","description":"\u003ch2\u003eJKBMS JK-B15A24S — 15A Active Battery Balancer for 2~24S Industrial \u0026amp; Large-Scale Packs\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eJK-B15A24S\u003c\/strong\u003e is the industrial flagship of the JKBMS Active Balancer lineup — and the most powerful. Delivering a constant \u003cstrong\u003e15A balancing current\u003c\/strong\u003e via ultracapacitor energy transfer, it is engineered for the most demanding large-format battery systems where speed of equalization directly impacts system performance and uptime.\u003c\/p\u003e\u003cp\u003eAt 15A, it is not just a balancer — it is a \u003cstrong\u003ebattery recovery powerhouse\u003c\/strong\u003e. Heavily degraded or severely imbalanced large-capacity packs that would take days to recover with lower-current balancers can be brought back into alignment in a fraction of the time. For industrial ESS operators, battery maintenance professionals, and large-scale solar installations, the JK-B15A24S is the definitive tool.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e15A constant active balancing current\u003c\/strong\u003e — fastest in the JKBMS lineup, maximum equalization speed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports 2~24S configurations\u003c\/strong\u003e — LiFePO4, Li-ion, LiPo, LTO, lead-acid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCascade capable\u003c\/strong\u003e — expand beyond 24S by linking multiple units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower-on switch\u003c\/strong\u003e — manual control over balancer activation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-precision voltage monitoring\u003c\/strong\u003e — ±3mV accuracy per cell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth connectivity\u003c\/strong\u003e — monitor and configure via mobile app\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional RS485 or CAN communication\u003c\/strong\u003e (one of two, select at order)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional temperature sensor\u003c\/strong\u003e input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge-capacity battery pack recovery\u003c\/strong\u003e — rapidly restore severely imbalanced or degraded industrial packs\u003c\/li\u003e\n\u003cli\u003eDimensions: 175 × 155 × 45 mm | Weight: 2kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCell count: 2S ~ 24S\u003c\/li\u003e\n\u003cli\u003eBalancing current: 15A (constant)\u003c\/li\u003e\n\u003cli\u003eCell voltage range: 1V ~ 5V\u003c\/li\u003e\n\u003cli\u003eVoltage accuracy: ±3mV\u003c\/li\u003e\n\u003cli\u003eExternal power supply: DC 9~100V\u003c\/li\u003e\n\u003cli\u003ePower-on switch: Yes\u003c\/li\u003e\n\u003cli\u003eCascade: Supported\u003c\/li\u003e\n\u003cli\u003eDimensions: 175 × 155 × 45 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 2kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eModel Comparison — Choosing the Right Current\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eCurrent\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJK-B2A8S \/ B2A16S\u003c\/td\u003e\n\u003ctd\u003e2A\u003c\/td\u003e\n\u003ctd\u003eSmall to mid packs, maintenance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJK-DZ11 \/ DZ08\u003c\/td\u003e\n\u003ctd\u003e2A\u003c\/td\u003e\n\u003ctd\u003e24S with RS485\/CAN integration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJK-B4A24S\u003c\/td\u003e\n\u003ctd\u003e4A\u003c\/td\u003e\n\u003ctd\u003eLarge packs, faster balancing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJK-B5A24S\u003c\/td\u003e\n\u003ctd\u003e5A\u003c\/td\u003e\n\u003ctd\u003eCommercial ESS, recovery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJK-B15A24S\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e15A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eIndustrial, fastest recovery\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIndustrial and utility-scale energy storage systems\u003c\/li\u003e\n\u003cli\u003eLarge-format LiFePO4 pack recovery and maintenance\u003c\/li\u003e\n\u003cli\u003eHigh-capacity solar power stations\u003c\/li\u003e\n\u003cli\u003eProfessional battery service and repair operations\u003c\/li\u003e\n\u003cli\u003eMulti-unit cascade installations beyond 24S\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e📱 \u003cstrong\u003eBluetooth App:\u003c\/strong\u003e Available for iOS and Android — monitor cell voltages, balancing status, and configure parameters wirelessly.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003e⚠️ \u003cstrong\u003eShipping Note:\u003c\/strong\u003e Default ships from China. US warehouse stock not currently available for this model. Contact us for lead time and shipping options. WhatsApp: \u003ca href=\"https:\/\/wa.me\/18189383175\"\u003e+1 818 938 3175\u003c\/a\u003e\u003c\/small\u003e\u003c\/p\u003e\u003cp\u003eNeed help? Contact us via WhatsApp: \u003ca href=\"https:\/\/wa.me\/18189383175\"\u003e+1 818 938 3175\u003c\/a\u003e | Email: service@jkbms-ess.com\u003c\/p\u003e","brand":"JKBMS","offers":[{"title":"Default Title","offer_id":49553922850954,"sku":"JK-B15A24S","price":375.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/0591\/1434\/files\/JKBMS_JK-B15A24S_15A_Industrial_Active_Battery_Balancer_for_2_24S_LiFePO4_Large_Battery_Packs.jpg?v=1781548140"}],"url":"https:\/\/jkbms-ess.com\/de-eu\/collections\/active-balancer-series.oembed","provider":"JKBMS-ESS","version":"1.0","type":"link"}