10 PCS/Pack BMS 1S 3.7V 9A 7.5A 6A 4.5A 18650 Li-ion Battery Charge Board Short Circuit Protection with Nickel Welding
USD 2.58USD 3.68
10 PCS/Pack BMS 1S 3.7V 9A 7.5A 6A 4.5A 18650 Li-ion Battery Charge Board Short Circuit Protection with Nickel Welding