Top positive review
275 people found this helpful
Good replacement A23 battery
on October 17, 2009
Not much to say about this battery yet, except that it restored my ADT Security key fobs to life. If your device uses any of the following batteries, this is what you are looking for;
I can't comment on the battery life yet, but will when my ADT Security key fobs die again. The Duracells lasted 6 months before having limited range, and then another 2 months before croaking altogether. The thing that suprised me was that they both died at the same time, in spite of one getting used much more than the other.
Wish there was a longer life equivalent, such as a lithium, but I have been unable to find one.
Just hit 10 months and the key fobs are still going strong. Looks like battery life is much better than the Duracell!
For those who have thanked me in comments, You're very welcome!!!