3S/4S/5S BMS 12V 16.8V 21V 18V 3.7V 100A Li-ion LMO Ternary Lithium Battery Protection Circuit Board Li-Polymer Balance Charging

3S/4S/5S BMS 12V 16.8V 21V 18V 3.7V 100A Li-ion LMO Ternary Lithium Battery Protection Circuit Board Li-Polymer Balance Charging
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sku: 1005003457031863
$3.96
Shipping from: China
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