1-10pc 2-3S RC Lipo Battery Tester Low Voltage Buzzer Alarm Module LED Indicator
ab 1,02 €
When it is lower than 3.0V, it will issue an alarm sound and light flashing. 1 x Module. Adopt precision IC, all components are SMD components, small size and light weight. Applicable to any aircraft, car and boat models, etc., will not add extra burden.
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