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10PCS 3S 3 Serial 20A Li-ion Lithium Battery 18650 Charger Protection Board PCB BMS 12.6V Cell Charging Protecting Module

USD 3.65USD 6.19

10PCS 3S 3 Serial 20A Li-ion Lithium Battery 18650 Charger Protection Board PCB BMS 12.6V Cell Charging Protecting Module

Description
Specification
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