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Global ratings 24
  • 5
    13
  • 4
    7
  • 3
    2
  • 2
    0
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Type of review

Revainrating 4 out of 5

Won't test CR 2450

The battery tester is easy to use and read. However, I use a lot of 3v CR 2450 button batteries. This will not test those or I was unable to determine how with the supplied instructions.

Pros
  • It is so much better to use than the other one I have
Cons
  • The tester may not be durable and may break easily

Revainrating 5 out of 5

Very simple to use and appears to be quite accurate.

Ease of use. Multiplicity of batteries tested. As a general go, no go on batteries tested it serves perfectly. That's my feedback!

Pros
  • It works well enough.
Cons
  • The LCD display may be difficult to read in low light environments

Revainrating 5 out of 5

Inexpensive Tool -- Promises to Extend Use Life of Batteries

This is simple to use, can test most (all?) household type batteries, small form factor, and pretty inexpensive.I used it on the batteries we had used for Christmas; where before I would have thrown them out, I found that all had more than enough juice left. Further, I replaced our smoke detector 9Volts on New Years. In the past, I've simply thrown them away. But the ones I replaced had 90+ charge left. Good savings so far.Further evaluation necessary to confirm the actual charge remaining is…

Pros
  • Small accurate and useful
Cons
  • The tester may not have clear instructions or a user manual

Revainrating 5 out of 5

battery tester on my review.

This battery tester is good to have when you're in the store buying batteries. Sometimes they are bad when you buy them. If you have your tester with you, you can check each one of them before you buy them.

Pros
  • Great battery tester. Best and easiest I ever had
Cons
  • Super straight forward. Use it for work and those pesky 123 batteries.