Components Compatible with JK BMS BD4A 17S 40A
BMS17S40A
JK BMS BD4A series — active balancing BMS with 0.4A balance current. Supports 8–17S configurations for Li-ion, LiFePO4, and LTO chemistries. Built-in Bluetooth with per-cell voltage monitoring via JK BMS app (iOS/Android). Optional RS485 + CAN module add-on. Common-port design.
No compatible components found. This may be because specs are not yet available for all products.