JK BMS B2A8S20P-HC is a high-performance smart BMS with active balancing for 3–8S / 4–8S lithium battery packs.

The HC version (Heat + CAN) includes:

•  built-in battery heating

• CAN bus support

• Bluetooth monitoring

The 2A active balancing system ensures efficient cell equalization and longer battery lifespan. 

⚙️ Specifications

•  Configuration: 3–8S / 4–8S

•  Battery types: Li-ion / LiFePO4 / LTO

•  Continuous current: 200A

•  Peak current: 350A

•  Balancing current: 2A (active)

•  Interfaces: Bluetooth, RS485, CAN

•  Extra: heating function