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2S 20A 7.4V 8.4V 18650 Li-Ion Lithium Battery 18650 Charger PCB BMS Board with Balance

USD 1.00USD 1.54

2S 20A 7.4V 8.4V 18650 Li-Ion Lithium Battery 18650 Charger PCB BMS Board with Balance

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Specification
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