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2S Li-ion 18650 Lithium Battery Charger Protection Board 7.4V Overcurrent Overcharge Overdischarge Protection 4A 2 Series BMS

USD 0.64USD 0.85

2S Li-ion 18650 Lithium Battery Charger Protection Board 7.4V Overcurrent Overcharge Overdischarge Protection 4A 2 Series BMS

Description
Specification
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