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4S 30A 14.8V Li-ion Lithium 18650 Battery BMS Packs PCB Protection Board Balance Integrated Circuits 48x56mm Electronic Board

USD 1.70USD 2.12

4S 30A 14.8V Li-ion Lithium 18650 Battery BMS Packs PCB Protection Board Balance Integrated Circuits 48x56mm Electronic Board

Description
Specification
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