Active Equalizer 3S 4S 5A Balancer Board

1 Battery Balancer: Using the internal energy transfer of the battery to transfer and balance the entire battery pack, no external power supply is required. 2 Sleep Protection: With sleep protection. When the voltage is lower than 3V, it will automatically stop and enter the sleep state to reduce the damage to the battery. With a protective case, which can better protecting 3S 4S 5A active equalizer and extend the service life. 3 Reliable in Work: Designed to have ultra low internal resistance MOS, 2OZ copper thickness PCB, equalizing current 0-5.5A, The more balanced the battery, the lower the current. 4 Wide Application: Allows for wide application on various power tools, scooters, wheelchairs, bikes and so on, very practical. 5 Easy to Install: Compact in size and light in weight as well, the convenient installation can be quickly completed within minutes.

What's in the box
1 x Battery Equalizer