7S 6S 50A 30A Li-ion Lithium Battery Protection Board 60A/90A lipo BMS 18650 cells for car washer electric drill vacuum cleaner
USD 7.55USD 8.39
7S 6S 50A 30A Li-ion Lithium Battery Protection Board 60A/90A lipo BMS 18650 cells for car washer electric drill vacuum cleaner