2A BMS 4S 8S Active Balancer Equalizer Module 3.2V/3.7V LiFePO4 Li-ion Lipo Lithium 18650 Battery Power Energy Transfer Board
USD 9.68USD 12.41
2A BMS 4S 8S Active Balancer Equalizer Module 3.2V/3.7V LiFePO4 Li-ion Lipo Lithium 18650 Battery Power Energy Transfer Board