KEWEISI 4V-20V 0-3A USB Charger Power Battery Capacity Tester Voltage Current Meter
$13
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Description
KEWEISI 4V-9V 0-3A USB Charger Power Detector Battery Capacity Tester Voltage Current Meter
Features
It can measure the USB-powered devices empty and easy to use and practical.
Compact and easy to carry, no additional power supply, plug and play.
It can easily measure the output voltage of the USB port and the device operating current or load voltage.
Detect any USB charger such as PC USB, home charger, car charger.
Wide range of applications, any phone, any electronic product.
Suitable for factories, laboratories and personal use.
Specification
Voltage:4V-20V, ± 1%
Current:0-3A, ± 1%
Time:0-99H
Battery Capacity:0-99999mAh
Size:Approx. 7.2cm x 2.2cm x 1.1cm / 2.83inch x 0.87inch x 0.43inch
Package includes
1 x USB Current Voltage Detector Battery Tester Meter
| Weight | 0.021 kg |
|---|
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