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Digital USB key allowing to test/measure the voltage (V) and the intensity (A) of the current supplied by an USB charger as well as the battery recharge capacity (mAh) of any connected device.
Real-time display of the following measurements:
- Charger output voltage (V)
- Charger output current (A)
- Time (m:s) elapsed since start of charging
- Electrical capacity (mAh) stored by the battery
Specifics:
- Digital USB Current Tester
- Display of measurements in real time on liquid crystal panel
- Ideal to know the real performance of your USB charger
- Ideal for knowing the actual remaining battery capacity of your phone, tablet, hand-held console or game controller
- Powered by USB charger (not included)
- 2 years warranty
USB, Current, Tester, Battery, Charge, Capacity, Voltage, USB key, Keweisi
Currently viewing: USB Current Tester + Battery Charge Capacity - Infinitydream
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