Energizer A23 Batteries (2 Pack), A23 Battery Alkaline

These Energizer A23 batteries have performed exactly as expected and are a dependable choice for garage door openers, keyless entry remotes, and other small electronic devices. The batteries arrived fresh, were easy to install, and immediately brought my remotes back to full functionality. I trust the Energizer brand for long-lasting power, and these batteries have delivered consistent performance. The convenient 2-pack is perfect for keeping a spare on hand when a battery unexpectedly dies. ✅ Pros ✔ Trusted Energizer quality and reliability ✔ Works perfectly in garage door openers and keyless entry remotes ✔ Long-lasting power for everyday use ✔ Convenient 2-pack provides a backup battery ✔ Easy to install and fits correctly ✔ Compact packaging for easy storage ❌ Cons ✘ More expensive than some generic alternatives ✘ Limited use since A23 batteries only fit certain devices ✘ No battery storage case included ✘ Availability may be more limited than common battery sizes Overall, these Energizer A23 batteries are a reliable replacement option that delivers dependable performance when you need it. If your remote or keyless entry device requires A23 batteries, this 2-pack is a worthwhile purchase. Highly recommended.

Energizer A23 Batteries are exactly what you'd expect from a trusted brand — reliable, long-lasting, and consistently performing when you need them most. These small alkaline batteries are used in a variety of devices such as garage door openers, key fobs, doorbells, and small remote controls, and the Energizer A23s have worked flawlessly in every application I've used them for. The battery life is genuinely impressive for such a compact size. They've lasted considerably longer than generic or off-brand A23 batteries I've tried in the past. Once installed, I essentially forget about them — which is exactly the kind of reliability you want from a battery you don't think about until it dies. The 2-count pack is practical for most household needs. They arrive well-packaged and ready to use right out of the box. While the per-unit cost is slightly higher than no-name alternatives, the extended performance and peace of mind from using an Energizer product more than justifies the price. Energizer has built its reputation on quality and dependability across all battery types, and the A23 is no exception. Whether you're replacing a battery in a remote or a security sensor, these deliver consistent voltage and performance throughout their lifespan without the premature power drops you sometimes get with cheaper options. A straightforward, dependable product that does exactly what it's supposed to do. Will continue purchasing Energizer for all my specialty battery needs.

I’ve always had good experiences with Energizer batteries, and these A23 12V batteries have been just as dependable. I purchased them for some of the smaller devices around the house that use this less common battery size, and they worked perfectly right out of the package. These are especially useful for things like garage door openers, keyless entry remotes, security devices, and other small electronics. I like buying the two-pack because I can replace the battery I need and still have a spare available instead of having to order another one later. The battery fit properly, provided strong power, and restored my device back to working as it should. With something like a garage door or security remote, reliability is important, so I prefer sticking with a recognizable battery brand rather than saving a little money on an unknown alternative. Overall, these Energizer A23 batteries do exactly what I need them to do. They’re reliable, convenient to keep on hand, and the two-pack gives me a spare when the next device needs one. I would definitely purchase them again.

Worked as expected and a good value

The product is decent overall, but there are a few areas that could be improved. It works as expected for basic use, but the performance and quality are just average. Setup was fairly easy, although I did experience a few minor issues during use.

Last long, does the job

Good quality. Voltage consistent. I was a little disappointed that they don't last as long as the factory ones in my window alarm latches, but good enough. None have leaked. Will buy again.

A good buy

Perfecto

Ce modèle de pile (présent dans une télécommande) est quasiment introuvable dans le commerce de proximité.

All as expected

Date de péremption dans 2 ans et 5 mois. Tension mesurée à 12V6. Mise en livraison très rapide. Pour moi, tout va bien.

Super und Mega schneller Versand !