JK BMS, they are smart therefore with bluetooth and are equipped with a built-in active balancer, this will allow you to always have balanced cells and battery with full capacity. Balance current: 2A.

JK BMS Smart BMS with Heat CAN 2A Active Balance 4S-8S 200A Lifepo4 Li-Ion LTO. JK BMS, they are smart therefore with bluetooth and are equipped with a built-in active balancer, this will allow you to always have balanced cells and battery with full capacity.