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Customer Ratings & Reviews

Your price for this item is $12.49

Customer reviews

Rating 4.8 out of 5 stars with 1929 reviews

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Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

98%would recommend to a friend

Customers are saying

Customers recognize the MAX 9V Batteries' long battery life and reliable performance as significant strengths. Positive feedback also highlights the reasonable price and the trusted Energizer brand. While some mentioned ease of use and a good fit, concerns about leakage were minimal.

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 6 Showing 101-120 of 1,929 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    It keeps going...

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

    How can you not get Energizer batteries; youll want to grab a couple of these now that Christmas is coming. Those toys will have a life of its own lol.

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

    Rated 5 out of 5 stars

    Long lasting,great performance

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

    Lasts so long, always buying the same brand no problems , no leak great performance

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

    Rated 5 out of 5 stars

    9 volt

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

    Long lasting. Great for all electronics. Great price.

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

    lol I just want the 400$ gift card reward don’t mind me. But if I’m being honest these batteries don’t die they’re legit invincible.

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

    a review on 9V Energizer battery

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

    product looks good, delivered on time, will consider to buy them again

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

    Rated 5 out of 5 stars

    Good price.

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

    Last long. And it comes with two batteries. Easy to install.

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

    Rated 5 out of 5 stars

    Great Batteries

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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.

    These are working perfectly in the bass guitar have with active electronics. Relly helps gge tone.

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

    Rated 5 out of 5 stars

    They keep going and going

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

    Bought these to replace my smoke detector batteries after they were giving me the signal that it was time to replace them. I always write the date on the batteries when I put them in. Old ones lasted five years (they were Energizers too). Looking forward to five more good years! Pros: fit well, nice rectangular shape, shiny, last a long time Cons: Pricier than Rayovac, they aren't used for important jobs like Duracell

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

    Rated 5 out of 5 stars

    These work better and last longer

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

    These batteries work better and last longer than Duracell batteries by far!

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

    Rated 5 out of 5 stars

    The best batteries out there guys.

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

    Absolutely great batteries I love the brand I was having problems with some electronics with different brands that didn’t last as much as energizer the best out there guys pretty much they worked great with all my electronics never had a problem or anything like that I recommend thanks Best Buy for the great price.

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

    Rated 5 out of 5 stars

    Excellent batteries

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

    Excellent batteries, Long life, reliable brand, reasonable price for double package.

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

    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.

    Fit perfectly I like energizer batteries did last a little longer

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

    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.

    So far so good. Used to replace some 9V in our smoke detectors and no complaints here.

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

    Rated 5 out of 5 stars

    Satisfied Customer

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

    These are fantastic batteries I’m so excited to share this experience with everyone ... I purchased them for my Tens Unit and they slipped into it with ease it was like a custom fit. I would recommend these to all of you...stop by pick some up you will be so happy you did! Satisfied Customer

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

    Rated 5 out of 5 stars

    No complaints.

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

    Works..no complaints. Had it stored for a long time, holds charge just fine.

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

    Batteries

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

    Quality batteries that last a long time and are affordable.

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

    Rated 5 out of 5 stars

    Great product

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

    These batteries are great, they last longer and are more durable than others

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

    Rated 5 out of 5 stars

    Good purchase

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

    So far so good. It would be interesting to compare his long this would last compared to other brands

    I would recommend this to a friend
  • Cons mentioned:
    Leakage

    Rated 4 out of 5 stars

    Good batteries

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These batteries seem to be a good product I’ve had them in my smoke detector for quite a while now no problems no leakage but remember many times battery companies will tell you that they won’t leak but they will leak if you’ve let the time expire or if they drop below a certain power I’ve learned the hard way if your battery is fully charged and the date has expired throw the batteries out if your product acts weird in anyway triple check the batteries in a hanky throw it out

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

    Rated 5 out of 5 stars

    Great batteries

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

    Great batteries. They work well and lasts long. Also they are priced well. I'm very satisfied.

    I would recommend this to a friend
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