General description 5X 4S 5A Whole Group Balancer Active Board is designed for lithium, Lipo, and Lifepo4 battery equalization. It features under-voltage sleep protection, ensuring that the voltage automatically stops entering the sleep state when it drops below 3.0V, with a standby power consumption of less than 0.1 mA. Technical specifications Voltage cut-off: 3.0V Standby power consumption: < 0.1 mA Material: PCB Color: Black Measurement allowed error: +/- 1-3 cm Package Contents 5 x Equalizer Energy Transfer Board (4 strings)