Energizer A23 Battery, 12 Volt - 2 Pack
- High energy density
- Long life power source
- Advanced engineering and state-of-art manufacturing
- Longer life and consistently reliable performance
Frequently Bought Together
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Size: 2 Batteries
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Top Customer Reviews
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!!!
So do the math.
Average button cell price: $4.00
Number of button cells inside: 16 (total)
Total savings: $64.00 - $3.15 = $60.85
Good product. Thanks
Most Recent Customer Reviews
It's a lot cheaper than buying the button cells individually when you need to replace batteries in a calculator or watch. Great price for these too!Published 14 hours ago by MacGreg
Bought these to power up a few small strips of LED lights, and they are great! The give it enough power and it lasts a long time. Read morePublished 1 day ago by Summer Wright
Works in remote ceiling fan switch and the price is right for two of these little odd batteries.Published 2 days ago by douglas
Purchased for garage door opener. I could not find this size in a regular store (didn't try a battery store this time). Work just fine.Published 6 days ago by Curls
They seem to be the real thing and work as expected. Thank you Amazon for making hard things to find easy. Good Luck !Published 7 days ago by Amazon Customer
When you buy new alkaline batteries, especially brand-name batteries, their expiration dates are usually four or five years or more in the future. Read morePublished 8 days ago by #ifdef moose