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2PCS 4S BMS 18650 Li-ion Lithium Battery Pack Charge Discharge Protection PCB for Drill/Motor /electrical Tools 5A 10A 15A 30A

USD 2.98USD 3.68

2PCS 4S BMS 18650 Li-ion Lithium Battery Pack Charge Discharge Protection PCB for Drill/Motor /electrical Tools 5A 10A 15A 30A

Description
Specification
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