BMS 2S 7.4V Protection Board 2A 3A 4.5A 6A 7.5A 9A For 18650 Lithium Battery Protective Plate 1-6MOS With Nickel Strip
USD 0.19USD 0.30
BMS 2S 7.4V Protection Board 2A 3A 4.5A 6A 7.5A 9A For 18650 Lithium Battery Protective Plate 1-6MOS With Nickel Strip