door hanging solutions clothes pins 35mm abrasives m2 white mini cooper 22x22 mm tube diy wood projects bike repair set chair leg caps download black handle 5-piece door stop rustproof steel lightweight construction fastene non-woven wheels 80 cm long stick multi-length elastic bands push pin tube cleaner thermometers creative decorative wood piece
Digital voltage (volt) and current (amp) tester for USB devices.
With this useful, portable device, the capacity of USB cables, chargers, power banks and devices such as telephones and tablets can be tested. In addition, it can be tested, for example, how quickly phones charge and what the quality of charging cables is.
Input voltage: 3.5-7 V
Capacity: 0 - 3Ah
Interface: USB
Current input: 50mA - 3500mA