This simple to use battery tester tests AA, AAA, C, D, 9V, and button batteries. Simple to use, don't have set voltage like a Volt meter. Green good, yellow weaker, red replace. Those who are not technical minded can easily use it. I've owned it a while, and it feels flimsy.
Verified purchase: Yes | Condition: New
It's a little awkward testing anything but an AA battery. You really have to monkey around a little with anything else to get it into position. However, for the price, it absolutely works and is a great little item to keep around so you're not throwing away good batteries, or keeping bad ones!
Verified purchase: Yes | Condition: New
I've had a previous one. Very handy to have. Easy to use. Only negative is that the small nib that protrudes out for the Negative side of battery, doesnt stick out enough for some batteries for a reading. Particularly the 123 battery. Both testers I have....have the same issue. Otherwise....a good product.
Verified purchase: Yes | Condition: New
The price was so reasonable that I wasn't expecting what I received It is so easy to use and it saves time checking a replacement battery before I change the battery say in a watch or whatever.
Verified purchase: Yes | Condition: New
Have several of these and just bought a few more. Handy size. Store one with your battery collection or wherever you may need one.
Verified purchase: Yes | Condition: New
Have been using this for a number of months now and have had no problems. Tells me exactly what my battery juice is and whether it needs replacing or recharging.
Verified purchase: Yes | Condition: New
I use this product in my business and very helpful. I recommend to any Chief Engineer using so many batteries to have one and test the batteries before you trow a way. Very happy, I need it and I spend my money and it makes my job easy. Thank you, good quality and good price too.
Verified purchase: Yes | Condition: New
I've had a few of these over the years. They work well for testing several types and sizes of batteries. The unit is cheap to buy and will last a few years, then stop working. But worth it.
Verified purchase: Yes | Condition: New
Very easy to use and gives you a quick view of the batteries charge condition!
Verified purchase: Yes | Condition: New
Works OK on batteries with a larger surface area but you really have to hold AAA in the right spot to get a reading.
Verified purchase: Yes | Condition: New
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