Product Details

• Amazon Sales Rank: #19566 in Consumer Electronics
• Brand: Uniross
• Number of items: 1

Customer Reviews

Useless!
This Battery Tester seems just to measure no-load Voltage. Unfortunately, Voltage isn't a good measure of State of Charge - the Voltage doesn't drop off significantly until a battery is completely flat.
So .. the Tester says that Batteries are 'Good' until they are absolutely as-dead-as-a-Dodo, when it finally admits they're Flat.