Li-ion 1S 2S 3S 4S 18650 21700 BMS Charge Discharge Protection Board 3.7V 7.4V 11.1V 14.8V Lithium Cell Protect Circuit Module
USD 2.14USD 2.64
Li-ion 1S 2S 3S 4S 18650 21700 BMS Charge Discharge Protection Board 3.7V 7.4V 11.1V 14.8V Lithium Cell Protect Circuit Module