The 7 Best A23 Batteries

Updated December 13, 2017 by Ezra Glenn

Best High-End
Best Mid-Range
Best Inexpensive
We spent 24 hours on research, videography, and editing, to review the top choices for this wiki. You've probably got a drawerful of AA and AAA batteries at home, maybe with some Cs and Ds thrown in there from the '90s. But when your garage door opener or key fob remote stops working, you'll need a new set of A23 batteries, which, while you may not have heard of them before, are actually quite common and useful for this exact purpose. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best a23 battery on Amazon.

7. Celewell 6 Pack

6. Energizer 50 Pack

5. Keyko Japan High Tech

4. Duracell Duralock MN21

3. ACDelco Super Alkaline

2. AmVolt Alkaline

1. Energizer 12V


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Last updated on December 13, 2017 by Ezra Glenn

Ezra is a writer, photographer, creative producer, designer, and record label-operator from New York City. He's traveled around the world and ended up back where he started, though he's constantly threatening to leave again.


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