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5S 18.5V 21V 18650 Li-ion Lithium Battery Protection Circuit Charging Board Module Lipo Cell PCM PCB BMS for DC Electric Drill

USD 1.37USD 1.83

5S 18.5V 21V 18650 Li-ion Lithium Battery Protection Circuit Charging Board Module Lipo Cell PCM PCB BMS for DC Electric Drill

Description
Specification
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