With Balance NTC 3S 4S 5S 6S 7S 8S BMS 12V 18V 21V 24V Protection Board Li-ion 18650 Lifepo4 32650 Lithium Battery Charge Plates
USD 5.93USD 7.32
With Balance NTC 3S 4S 5S 6S 7S 8S BMS 12V 18V 21V 24V Protection Board Li-ion 18650 Lifepo4 32650 Lithium Battery Charge Plates