10pcs 3A Protection Board For 3.7V 18650 Li-ion Lithium Battery W/ Solder Be JB Over Charge Short Circuit Power Regulators

10pcs 3A Protection Board For 3.7V 18650 Li-ion Lithium Battery W/ Solder Be JB Over Charge Short Circuit Power Regulators
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sku: 1005007169562584
$1.83
Shipping from: China
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