Customer Reviews for Sinometer BT558 Self-powered Battery Tester

Sinometer BT558 Self-powered Battery Tester

Sinometer BT558 Self-powered Battery Tester List Price: $9.99
Our Price: $4.88
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Category: Tools
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Tools and Hardware Reviews of Sinometer BT558 Self-powered Battery Tester

Customer Review: Great little Gadget!
Summary: 5 Stars

This gadget is a money saver. I cannot think of all of the batteries I may have thrown away over the years that were still usable in lower energy tools such as clocks, radios or flashlights. Some of the high tech gadgets and toys require a lot more energy - and may not work even if there is some power left in the battery. I use this tester to see how much power is left and I now have 30 batteries I can "re-use". When they are completely spent, I can take to the recycle. This is also good for recyclable batteries. Tells me if I need to recharge or not. Works on EVERY size battery from D cell to 9 Volt to Button type. Worth every penny.

Customer Review: Great product
Summary: 5 Stars

Works exactly as advertised. It's an inexpensive product that will save plenty of $$$ for families with lots of batteries and battery-operated products around the house.

Customer Review: Great!!
Summary: 5 Stars

My uncle bought me one of these gadgets from Radio Shack for Christmas and I absolutely love it! It is so easy to use and works for all sizes and shapes of batteries - it even works to test my rechargeable batteries! I believe every household should have one!!

Customer Review: Had two of these for over 20 years
Summary: 5 Stars

I originally bought these at a hardware chain in Detroit over 20 years ago. One of them just broke and because we keep one down the basement and one upstairs we want to get another. As far as not being accurate goes I found that it isn't the battery checker that is the problem it is the gadget or whatever you are needing to replace the batteries in. For instance in my Nikon camera, when it just drains a small amount it is enough to make the camera not work. I got frustrated with this happening so now I put those batteries aside since they only show a slight drain and use them in clocks a small portable radios I use around the house. They live forever in those cases, but the camera and our treadmills go through a lot of batteries that aren't really bad. These checkers are handy no two ways about it. I am going to buy at least one more from Amazon.

Customer Review: I am soo glad to have this!!
Summary: 5 Stars

I owned a battery tester years ago. I lost it and was bummed. Our batteries are constantly falling out of the original packaging or removed from items that we threw away, but kept the batteries. The tester allows you to test & toss the old batteries. I definately recommend this item!
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