10/20/50/100pcs 3A BMS Protection Board For 1S 3.7V 18650 Li-Ion Lithium Battery With Over Charge Over Discharge

10/20/50/100pcs 3A BMS Protection Board For 1S 3.7V 18650 Li-Ion Lithium Battery With Over Charge Over Discharge
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sku: 1005006225359543
$4.60
Shipping from: China
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