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4S 14.8V 16.8V Protection Board Li-ion Lithium Battery 18650 Charger PCB BMS PCM Charging Board 10A

USD 5.67USD 7.56

4S 14.8V 16.8V Protection Board Li-ion Lithium Battery 18650 Charger PCB BMS PCM Charging Board 10A

Description
Specification
5PCS SM4005 SM4005A QFN
USD 4.68USD 4.98
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