Battery balancer HC02 for 4 batteries 7.4–14.8V in series

The active battery balancer (equalizer) HC02 is designed for all types of rechargeable batteries (lead-acid and lithium) with a voltage of 7.4 to 14.4V, connected in series, to maintain voltage balance between the batteries. One balancer can be connected to up to 4 batteries. When two or more battery blocks are connected in series, the voltage of the blocks during charging and discharging can vary. Through cyclic operation, it can occur that the battery voltage differs between individual blocks. One battery has a higher voltage and one battery has a lower voltage. This condition causes irrever