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on December 17, 2012
The value of this package is amazing. For what is the price of two A23 batteries in a hardware store you get five times as many- ten times if you compare top brand name offerings.

The main purpose for these batteries was a front doorbell. Since installing them, there has been negligible loss of charge when tested with a meter. They work perfectly.

I really have seen no downside to this product or brand.
5 people found this helpful
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on April 2, 2018
Work great
Will update if a bunch don't work or something as I go through them
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on October 27, 2016
These batteries are perfect for the remote controls in my holiday displays.
Each year, the batteries for the remotes seem to either be dead or questionably weak when I break out the decorations.
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on September 12, 2017
Just what I need for a door bell, is working perfect and I do recommended have a very good price.
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on July 5, 2015
you would think a garage door opener battery would last forever, you just send a 2 second signal from it, but every XX months u need a new one, soe why not keep a supply on hand these batts go in all kinds of other things too
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on February 9, 2017
Great price and they are still working on the remote for the ceiling fan a few months later.
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on April 12, 2015
My wireless alarm system sensors runs on this type of battery. The Powertron batterys work great and cost half as much as they would locally. When I need more I asure you, I will buy more Powertron batterys from this dealer. They filled my order in a timely manner.
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on August 18, 2017
Work well. Good value.
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on December 19, 2016
Great option for replacing your home alarm batteries. Highly recommended.
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on June 17, 2014
We live in a small town & when you need a lot of something it is often very difficult to purchase all you need. I was able to get all the batteries for our semiannual battery swap out for needed electronic devices throughout the house.
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