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4S or 3S 12V Li ion or Lifepo4 Battery smart BMS with Bluetooth function UART and RS485 communication with 60A to 120A constant current – LLT POWER ELECTRONIC
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JBD Smart 4S 60A~200A 12V LiFePO4 BMS Common Port with Balance Bluetooth UART Port Low Temp Charging Cut-Off : GobelPower.com
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4S to 22S lithium or Lifepo4 battery Smart Bluetooth BMS with 100A constant current with internal Bluetooth – LLT POWER ELECTRONIC
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Daly Smart 4S 30A~250A 12V LiFePO4 BMS Common Port with Balance Bluetooth [DALY-S-4S] - US$41.00 : GobelPower.com
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Daly Smart 4s 12V 150A LiFePO4 BMS Battery Management System for LiFePO4 Battery Pack with Waterproof Bluetooth Fun Uart Can RS485 Communication - China BMS, Smart BMS | Made-in-China.com
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Smart BMS 3S 4S 200A~100A LiFePO4 Battery PCB with Balace & Optional Uart BT RS485 for Freeshipping - Jiabaida BMS
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Smart BMS 3S 4S 200A~100A LiFePO4 Battery PCB with Balace & Optional Uart BT RS485 for Freeshipping - Jiabaida BMS
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DALY SMART BMS 4S 12V 100A with Balance for Lithium Iron Phosphate LiFePO4 Battery + Bluetooth in Bangladesh
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Amazon.com: DALY Smart BMS LiFePo4 4S 12V 150A with Programmable Bluetooth Module and Common Port : Electronics
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