Mastech BT558 Self-powered Battery Tester

Mastech BT558 Self-powered Battery Tester
by Mastech

Mastech BT558 Self-powered Battery Tester List Price: $9.99
Our Price: $3.99
Availability: Usually ships in 1-2 business days
Buy Used: from $3.50 (click here)
Category: Tools
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Product Details

Manufacturer: Mastech
Model: BT558
Product features:
  • Checks AA, AAA, C, D, 9V types of regular or rechargeable batteries
  • Internal battery not required, lasts forever.
  • Compact size and light weight
  • 90 days money back guarantee and 1 year limited warranty

Tools and Hardware Reviews of Mastech BT558 Self-powered Battery Tester

Customer Review: Worth every penny
Summary: 5 Stars

Great product. Can read the power on almost all batteries and saves you money by protecting from throwing out batteries with juice/life remaining. Only issue (not really an issue) is that the tester is black (not the blue that they have in the picture).

Description of Mastech BT558 Self-powered Battery Tester

Dont you just hate when reaching for the remote control and find out its not operating because the weaken batteries? How can we test the little battery for remaining power? How much longer can we use those batteries before replacing it? This little compact tester unit is the answer. Just hook up the battery and you have an instant answer.

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