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1S2P DIY powered box Charging Discharging Control Battery Holder Case for Li-ion 3.6V 3.7V 18650 17670 battery charging slot

USD 8.99USD 11.99

1S2P DIY powered box Charging Discharging Control Battery Holder Case for Li-ion 3.6V 3.7V 18650 17670 battery charging slot

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Specification
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