2S 20A 7.4V 8.4V 18650 Lithium Battery Charger Protection Board PCB BMS board Standard Balance Protecting Cell Module for Drill

2S 20A 7.4V 8.4V 18650 Lithium Battery Charger Protection Board PCB BMS board Standard Balance Protecting Cell Module for Drill
sku: 4000117996325
$0.78
Shipping from: China

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