DC 6V-72V Universal Lead-acid Battery Level Indicator Digital Display Voltmeter
ab 2,24 €
Note: 5V is startable, the corresponding battery is 6V. Power indicator 1. Display color: color screen + red, color screen + blue. Lead wire length: about 20cm. Power level: 8 levels (10%-25%-40%-50%-60%-75%-85%-100%).
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