Batteria Litio 14.8V 4S 30A 18650 BMS PCB Protezione Circuiti Integrati

14.8V 4S 30A 18650 Li-ion Lithium Battery BMS PCB Integrated Circuits Protection Board Cell Balance. 14.8V 4S 30A 18650 Li-ion Lithium Battery BMS PCB Integrated Circuits Protection Board Cell Balance.

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