D-FantiX Battery Tester, Universal Battery Checker Small Battery Testers for AAA AA C D 9V 1.5V Button Cell Household Batteries Model BT-168

This was to replace a different battery tester that had stopped working. For the price, this is a good deal. It seems to correctly advise if batteries are low, therefore allowing us to plan ahead. Thus is hurricane season for us, so important that we are prepared w/viable batteries

I received the battery tester on time. It is a very valuable tool. It's compact size makes it easy to fit in my tray that holds all of my batteries. It is easy to use, and it allowed me to throw out so many batteries sitting around, unsure whether they were still good or not. Definitely helped me organize... and test 9V that I took out of the fire alarms to see if they would still be good in other devices.

One of my best purchases, I should have ordered one a long time ago. I hate tossing out good batteries!

Works as described! Useful product.

Considering the majority of users are right-handed, the meter is on the wrong side as you need to hold the battery (no cradle at all) and manipulate the tester. Just a slight dimple along the seam line would have been nice to keep the battery in order. Can't beat the price though.

It is tricky to use. Battery slips off and you have to line it up perfectly to get a reading. I think there is a better version out there. It's ok in a pinch.

Seems to work o k. on the sizes listed, except D size. It is difficult to get the D size battery in place so as to get a power reading.

Another tool masquerading as a useful tool. Needs a wider %26 deeper base to lock the battery into %26 locking slide. Because of this you do not get an accurate read of how much power is left due to it taking three hands to use %26 not having the battery locked %26 stable in order to get the reading.

Never received it box was empty !!

It's the second Chinese battery tester I've received that did not work... tested it against one that does function. The first defective tester was part of the Battery Daddy kit but I did not return it. Bottom line: 1 out of 3 testers worked.