4S 50A BMS Board/ 55A 3.7V Lithium battery protection board/3.2V iron ...
Description · Charging Current: 50A · Balance Current: 55mA · Discharge Overcurrent Protection: 70A · Charge Low Temperature Protection: -7 ℃ · Short circuit Protection • The lithium battery protection board uses a highly integrated intelligent lithium battery protection board integrated chip, the performance is better than the protective board composed of discrete chips.