- Used to test or measure the USB charging current, voltage, discharge capacity, quantity of electric charge, power, and timing of electronic devices.
- Used to easily discover the charging problems for electronic devices.
- Compact size: 58*24*13.5mm
- The only button on the tester is used to switch between testing or viewing the saved charging data of your device. The tester can be powered down to save charging data of your device.
- Quality Plastic Case for Battery Storage
- Brand: KeepPower
- Application: Storage Case for 2*18650/4*18350/4*16340/4*CR123 Battery