4S Battery Active Equalizer Balancers Shipped to Germany

Recently, our German customer ordered 50 units of 4S active battery balancer modules from us again. The customer needed FedEx delivery, and we prepared the goods as quickly as possible and arranged the FedEx shipment.

The active balancing method is based on the active transport of energy among the cells. Energy is not wasted as heat (as in passive balancing) but redistributed within the battery. Thus, a battery efficiency of 99% is achieved.

This balancing method does not depend on the chemical characteristics of the cells and can be used for most types of modern batteries using a dedicated DC-to-DC converter. It is more complex, but has many advantages: it is more efficient, equalizes cell voltages permanently during discharging, and can "revive" even older cells. The battery stays "healthier" for many years.

If you have any requirements, please feel free to contact us.