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Customer Ratings & Reviews

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Customer reviews

Rating 4.8 out of 5 stars with 1685 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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98%would recommend to a friend

Customers are saying

Customers appreciate the A23 Batteries (2 Pack) for their long battery life and overall reliable performance. Many find the price to be good and the batteries readily available. The batteries are also favored for their ease of use, appropriate size, and compatibility with various devices, while a few customers have mentioned the absence of leakage issues compared to other brands.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 22 Showing 421-440 of 1,696 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    long lasting

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    just the batteries I needed for long lasting use. Also had to find them in a hurry for security cams.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Carbon Monoxide Detector Battery

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed for my carbon monoxide detector. Hopefully it last longer than the original battery.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Perfect fit

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Glad I have a Best Buy near me were I can find all my electronic needs met. Found this battery online but I needed it right away.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Works

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works as planned. We needed these to replace the batteries in our fire place remotes.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    You can count on Energizer

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Batteries! What can you say? Energizer is a trusted name and I have never been let down by this company. Needed these for a remote control outlet switch and they last and last and last. Does that sound familiar?

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    flash light batteries

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    my flashlight shines bright again because of the energizing power of these batteries.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Best Buy carries all manner of "odd" batteries

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    An unusual type of battery that I needed for my garage door keypad. Good value. But of course you have to buy two. If you need an A23, you need an A23.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Good batteries

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Batteries work as they should. They last a decent amount of time.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    It's a battery

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It's a battery and it works. What else can I say? Not exactly something you can rave about.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good batteries

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed this special size for a voice-changer toy, Best Buy is one of the few places I can find this size, and it did the trick

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Hard to find battery

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best Buy was one of the few retailers to offer this battery I needed at a reasonable price. Ordered shipped n received within four days

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    So happy to find this

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome!!!! So glad to find this battery--it is hard to locate these but was glad to find it here. Not to mention it is a solid long running battery

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Energizer A23 Battery

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works as intended. Easy to purchase online and pickup at Best Buy.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    excellent batteries for the price

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    excellent batteries for the price. Easy to order online with free delivery to home.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    More power!

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    They work as advertised. Replaced some LR23A's with these, and they fit. So all is good.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    work as expected

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a different style of battery than I am used to using, but so far they have worked flawlessly.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    They are batteries...

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    What do you expect from a review?? These are batteries. They do what they are supposed to do!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Uncommon battery, longer than normal life.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Had to replace the battery on my carport gate clicker. This fit the bill. Last longer than other brands.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Works perfectly!!

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Had to get these battery’s for a court board component. Very glad BestBuy has these!!

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Great Value

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My wife and looked everywhere for a particular battery for our ceiling fan remote controls. We found them at Best Buy at a great value.

    I would recommend this to a friend