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⚡ cotchear battery tester for aa aaa c d 9v 1.5v cell and button cell batteries - universal digital volt checker with bt-168 pointer for accurate voltage testing logo

⚡ Cotchear Battery Tester for AA AAA C D 9V 1.5V Cell and Button Cell Batteries - Universal Digital Volt Checker with BT-168 Pointer for Accurate Voltage Testing Review

3

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Average

Revainrating 3.5 out of 5  
Rating 
3.3
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Description of ⚡ Cotchear Battery Tester for AA AAA C D 9V 1.5V Cell and Button Cell Batteries - Universal Digital Volt Checker with BT-168 Pointer for Accurate Voltage Testing

❥ Package Content: 1X battery tester; Compact size and light weight. compact size and lightweight,easy to carry. ❥ One movable arm to accommodate the battery.Test multiple sizes of batteries in one unit. ❥ Double easy-to-read color-coded scales indeicate power level. Calibrated scale to quickly identify "good" (green), "low" (yellow), and "replace/recharge" (red) battery status. ❥ Suitable to test many household batteries and button cells. Battery tester has no internal battery. It is powered by the battery being tested. ❥ A quick easy way to check your batteries, let you know if you have a bad battery, or if you have a problem somewhere else.

Reviews

Global ratings 3
  • 5
    1
  • 4
    1
  • 3
    0
  • 2
    1
  • 1
    0

Type of review

Revainrating 2 out of 5

Not Worth The Investment

We purchased these batteries to use in our scanner and were disappointed with their performance. While they did have a decent lifespan, they didn't provide enough power for the scanner to function properly. Based on our own experience, we would not recommend these batteries for anyone in the Tools and Home Improvement industry.

Pros
  • Decent lifespan
Cons
  • Not powerful enough for scanner

Revainrating 5 out of 5

Works very well. What blew my mind was this.

Works very well. What I did notice is that the AAA/AA/AAAA batteries need to be replaced, which I would call "reversed".

Pros
  • ❥ Easy to read color coded double bar indicates power level. A calibrated scale to quickly identify "good" (green), "bad" (amber), and "replace/recharge" (red) battery conditions.
Cons
  • Other Other

Revainrating 4 out of 5

It works simply and accurately

Does the job easily and seems accurate when comparing at the time of my discovery to be my electric meter device. It's not an expensive review unit and the only downside I find is minor. The battery size slide feature is a little sticky or slides with little resistance. If I had to use this gauge every day, a little lube would solve the problem I'm sure.

Pros
  • ❥ A quick easy way to test your batteries, letting you know if you have a bad battery or have a problem elsewhere
Cons
  • Not bad