Energizer - A23 Battery

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Use these Energizer A23 alkaline batteries to keep watches and remote controls running smoothly. Provides 12V of power for household items and devices.
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Energizer - A23 Battery - Larger Front
Energizer - A23 Battery
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Overview

What's Included


  • Energizer A23 Battery

Ratings & Reviews


Overall Customer Rating:
100% of customers would recommend this product to a friend (790 out of 794)

Features


A23 alkaline battery

Ideal for use with vehicle keyless entry modules, garage door openers and calculators, remotes, medical equipment and more.

12V power

Ensures reliability and long battery life.

Mercury-free design

Offers eco-friendly recycling and disposal process.


Customer rating

4.8
100%
would recommend to a friend

Pros

Cons

  • Rating: 5 out of 5 stars

    I needed new batteries for my garage door opener

    Posted
    kacie11
    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    I needed new batteries for my garage door opener but they had a weird number. I couldn't find them locally so tried Best Buy. They not only had the batteries but the price was great!. In going through their supply I saw just about every type battery available. No more going on line or running around town looking for a special type battery. Best Buy had them all and at the best price. My system was up and running in no time with no hassle. If you need a battery, no matter what the style or number Best Buy is the place to shop.

    I would recommend this to a friend

  • Rating: 4 out of 5 stars

    Good battery

    Posted
    montydog
    • Verified PurchaserVerified Purchase

    These work great when they are new. I used these in a ceiling fan remote that was not used very often. I have replaced them several times in a year or two, which seemed a little more often than I would think would be normal for a remote battery. The remote has a light dimming feature where you have hold the button (thus use the battery) to change the brightness of the light, so maybe that shortens the battery life. I haven't tried any other brands or product lines to compare, so this battery may be fine for what is possible for such a small battery.

    I would recommend this to a friend

  • Rating: 4 out of 5 stars

    Best Buy is a good source of batteries

    Posted
    Skyking
    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    With the demise of a popular chain that used to supply electronic items, Best Buy has become one of the better sources of batteries, even ones considered to be rather obscure, and not available in the usual big box stores. This two-pack of batteries was just the ticket for me. The store personnel were helpful to me in locating the battery section that contained this size battery.

    I would recommend this to a friend

  • Rating: 5 out of 5 stars

    Durable

    Posted
    aries
    • Verified PurchaserVerified Purchase
    • My Best Buy® Elite Plus MemberElite Plus Member

    I use these batteries for my garage door remote. The last time I changed them was over 5 years ago. I am frankly surprised as to how they lasted so long. I know there are generic versions available, however, these Energizer batteries last longer and did not show any kind of leakage ( normally seen in the generic ones). In conclusion these batteries are of very good quality and has a longer life than the others I have used of the same type.

    I would recommend this to a friend

  • Rating: 5 out of 5 stars

    They're batteries

    Posted
    MontanaDave
    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    Boy, imagine my surprise to actually find these babies charged and ready to go! I have to do a review to get my points so I'm going to share my enthusiasm with all of you readers on the excitement I felt when placing these batteries into my device, turning it on, and "will wonders never cease?", it powered up!!!! Buy these too, whether you think you need them or not! What a DEAL!!!

    I would recommend this to a friend

  • Rating: 4 out of 5 stars

    Product great! Customer service, not so much.

    Posted
    WHuffman
    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    My purchase was delayed due to an activation issue. When I called customer service I was transferred to AT&T twice when it was a Best Buy issue. I then had AT&T conference in with me to Best Buy because I was totally confused as to what the problem was. After being transferred 4 times with somewhat rude customer service associates, the issue was resolved.

    I would recommend this to a friend

  • Rating: 5 out of 5 stars

    Perfect for fan remote control

    Posted
    HansTheWonderDog
    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    Needed to replace the battery for my bedroom fan remote control and this was the right kind. The remote is needed to use the lights or change the speeds. I thought I was going to have a hard time finding the replacement so I was pleased that I could find it at my local BB. Fan speed and lights are now functional again!

    I would recommend this to a friend

  • Rating: 5 out of 5 stars

    No dead remotes

    Posted
    latinblu
    • My Best Buy® MemberMember

    I've looked all over for these batteries, I should have known to check Best Buy first. Not only were they readily available, the price was reasonable when compared to other stores. Popped these into my car alarm remotes and it was like I had brand new remotes, much better than the cheapo batteries that came with the unit and died in under a year.

    I would recommend this to a friend




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