4S 14.8V / 16.8V 20A peak li-ion BMS PCM battery protection board bms pcm for lithium LicoO2 Limn2O4 18650 li battery
USD 1.02USD 1.20
4S 14.8V / 16.8V 20A peak li-ion BMS PCM battery protection board bms pcm for lithium LicoO2 Limn2O4 18650 li battery