JKBMS BMS with Bluetooth can rs485 4S-8S 12V-24V 100A active balance

JKBMS ★ 3.3/5 · ItemOracle Score Mid-Range

$85 USD
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JKBMS Smart BMS with Heat CAN RS485 4S-8S 12V-24V 100A 1A Active Balance with Bluetooth Battery Protection Board for LiFePO4 Li-ion LTO Battery Pack (JK-B1A8S10P-HC)

BMS with Bluetooth monitoring for LiFePO4/Li-ion/LTO packs, supports active balancing and cell protection. Users note good functionality and easy setup, with some connectivity and documentation mixed feedback

Highlights

  • bluetooth monitoring via mobile app
  • active balance for cell equalization
  • comprehensive protection features

Pros

  • active balancing for battery longevity
  • Bluetooth app for monitoring
  • protection against overcharge and overdischarge
  • easy connection setup
  • support for multiple chemistries (LiFePO4, Li-ion, LTO)

Cons

  • mixed connectivity with some inverters
  • mixed reviews on documentation
  • mixed battery power performance reports

Best For

  • bluetooth-monitored pack protection
  • active cell balancing in 4S-8S packs
  • safe charging with over/under protection
  • mobile app monitoring on Android/iOS
  • precision monitoring in LiFePO4 setups
  • home or hobbyist energy storage projects

Features

  • Protects Li-ion/LiFePO4/LTO packs from overcharge, overdischarge, overcurrent, short circuits, and extreme temperatures
  • Active equalization helps balance cells to improve battery longevity and performance
  • Bluetooth connectivity enables monitoring, setting adjustments, and control of charging/discharging via mobile app
  • Compatible with 4S-8S configurations and supports 12V-24V systems with up to 100A active balance

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