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Programmable 3.7V 4.2V 7.4V 8.4V 12V 24V 36V LED Lithium Battery Capacity Indicator Power Level Display Meter Tester

USD 3.16USD 4.86

Programmable 3.7V 4.2V 7.4V 8.4V 12V 24V 36V LED Lithium Battery Capacity Indicator Power Level Display Meter Tester

Description
Specification
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