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1S-8S Lipo Battery Low Voltage Tester Monitor Buzzer Alarm Indicator With 3.7 V 18650 X 3 Wire Leads Black Battery Case

USD 4.05USD 5.71

1S-8S Lipo Battery Low Voltage Tester Monitor Buzzer Alarm Indicator With 3.7 V 18650 X 3 Wire Leads Black Battery Case

Description
Specification
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