4-30V USB LCD Voltmeter Ammeter Voltage Tester Current Power Capacity Detector

Capacity: 0-999999mAh. Display Type: Digital Only. Easy to carry and handle. Long press the button for 3 seconds to remove a set of charging data. Current: 0-5.1A. Power: 0-150W. Color:White,Black. Due to the difference between different monitors, the picture may not reflect the actual color of the item.

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