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10pcs 3.7V 1S 2.5A 18650 li-ion BMS PCM Battery Protection Board Module PCB with Overcharge and Over Discharge Protection

USD 2.25USD 2.74

10pcs 3.7V 1S 2.5A 18650 li-ion BMS PCM Battery Protection Board Module PCB with Overcharge and Over Discharge Protection

Description
Specification
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