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1S 2S 3S 4S 5S 4.2V-21V Lithium Battery Li-po Li-ion Capacity Indicator Board Power Display Charging Charge LED Tester

USD 0.73USD 1.12

1S 2S 3S 4S 5S 4.2V-21V Lithium Battery Li-po Li-ion Capacity Indicator Board Power Display Charging Charge LED Tester

Description
Specification
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