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1S/2S/3S/4S/5S Single 3.7V Li-ion Lithium Battery Capacity Indicator Module 4.2V Display Electric Vehicle Battery Power Tester

USD 0.86USD 1.15

1S/2S/3S/4S/5S Single 3.7V Li-ion Lithium Battery Capacity Indicator Module 4.2V Display Electric Vehicle Battery Power Tester

Description
Specification
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