CURRENTLY SOLD OUT
About this product
Product Identifiers
GTIN0690141368444
UPC0690141368444
eBay Product ID (ePID)765102478
Product Key Features
TypeBattery Tester
Ratings and reviews
Most relevant reviews
- 22 Nov, 2018
A Quality Geeky Device
This product not only tells you if a USB port is working, but you can also check its voltage, both unloaded and under load, as well as the current drain on the port from a peripheral device plugged into the unit when it's plugged into the USB port. - It's a rather useful little device, particularly for geeks. The other good thing about it is that it's quite well built and seemingly good quality, yet it doesn't cost a fortune.Verified purchase: YesCondition: New
- 26 Mar, 2017
Brilliant little device
Really helped in finding faults with my usb devices and the usb power supplies. Really clear bright display, easy to use and read.Verified purchase: YesCondition: New
- 20 Dec, 2018
Good value.
Measures current and voltage. Good big display. Very cheap. I used it to find the good and bad usb charger leads.Verified purchase: YesCondition: New
- 26 May, 2020
Great value
Wanted this to check voltage on my usb phone chargers and power banks. Not sure how accurate it is but seems ok.Verified purchase: YesCondition: New
- 03 Jun, 2020
Very good
Bought it to test how reliable my DIY Powerbank is. So far so good! Definitely does what it is supposed to do. ;)Verified purchase: YesCondition: New
- 19 Jun, 2019
Voltage and current display
Can tell when phone or any other device has BEEN fully chargedVerified purchase: YesCondition: New
- 08 Aug, 2018
A wonderful thing. Especially the amazingly low price from China.
For persons who know the difference between voltage and current, and who are interested in such matters, this device is invaluable. I am such a person...Verified purchase: YesCondition: New
- 04 Oct, 2018
Great t be able to check up just how well the charging process is going.
A simple idea, well made and at an amazing price.Verified purchase: YesCondition: New
- 21 Aug, 2019
nothing unnecessary
simple and usefulVerified purchase: YesCondition: New
- 20 Feb, 2019
Charge voltage check item
Very good item, good description.Verified purchase: YesCondition: New
