You are getting 1 pcb board with wires and conductors welded on it. This high-quality 4S Protection Board is specially designed to regulate power flow in your 4 Cell Lithium LiPo Li-ion 18650 Battery without compromising on safety or performance. With a nominal current rating...
3S 20A BMS:Maximum Output Current: 20A;Quiescent Current: <30uA....
2pcs Lithium Battery Protection Circuit Board (Optional). Due to the difference between different monitors, the picture may not reflect the actual color of the item. Current balance accuracy: 4.14-4.24V....
Maximum output current: 20A. 1 x PCB Protection Board. The internal resistance of 3 battery capacity are closer will be better. Do not mix the good battery and poor battery to use. Maximum output power / charging power: 252W....
The lithium battery protection board is not included the welding tabs. Resistance:Less than 100mΩ. 1C rated battery, 2000mah equals 2ah 1=2A max working current....
One new 4S 14.8V 30A BMS Protection PCB Cell Board Li-ion Lithium 18650 Battery Balance....
N capacity lithium batteries. Using the Japanese precision protection IC, VISHAY, AOS, IR and other high quality MOSFET, FR-4 low temperature coefficient of plate, well-designed, comprehensive test compact size....