4S 14.8V 300A BMS 3.7V Ternary Lithium Battery Protection Board With Balanced

4S 14.8V 300A BMS 3.7V Ternary Lithium Battery Protection Board. 1pcs x 4S Ternary Lithium battery protection board. Instantaneous Current: Max 300A. Motor starting current less than 300A. With Balanced Charging For Inverter Motorcycle Motor Start.

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