1. 12 bit microprocessor design can control the voltage accurately
2. Four sets of LEDs with three colors show charging status for each battery pack
3. Can inspect the inferior battery pack
4. Work with Prolux Lipo charger. This balancer can be used to 2, 3, or 4 cells battery pack
5. Short circuit protection
6. For use with Lipo charger 3711-3712 or 3713-3714
7. Supplied with JST-XH connector for use with Align type batteries with balance connector