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Customer Ratings & Reviews

Your price for this item is $4.99
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The comparable value price is $7.99

Customer reviews

Rating 4.8 out of 5 stars with 1938 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

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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 51 Showing 1,001-1,020 of 1,938 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Lasts

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

    Installed in stud-finders and still using 6 months later

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

    Rated 5 out of 5 stars

    Good brand

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

    These are reliable and good priced for as many as you get in the package

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

    Rated 5 out of 5 stars

    Great battery

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

    Great battery great battery great battery great battery

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

    Rated 5 out of 5 stars

    Always Dependable

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

    Purchase these batteries all the time for our smoke detectors. No issues.

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

    Rated 4 out of 5 stars

    Great Batteries

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

    I've purchased these batteries to use for a microphone I place on my camera and they last really long and don't cause any interference with audio quality or anything. Great product!

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

    Rated 5 out of 5 stars

    They get the job done

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

    Long lasting for all the gadgets and tools that need them

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

    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.

    Small purchase but good quality and price- will shop for these products at Best Buy

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

    Rated 5 out of 5 stars

    Batteries

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

    To 9 V battery what else can you really say good item

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

    Rated 5 out of 5 stars

    great battery

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

    Battery works great. I strongly recommend it to anyone.

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

    Rated 5 out of 5 stars

    Reliable 9V batteries

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

    Energizer does the job required and battery life is good.

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

    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.

    Not sure what I can say about these batteries other than they get the job done

    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.

    They worked as I expected and am please with the easy of loading them

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

    Rated 5 out of 5 stars

    They Batteries. They Work.

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

    Yep, they do as they say and they make things come to life.

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

    Rated 5 out of 5 stars

    Great for garage door openers

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

    These batteries saved the day!!! Charged my garage door opener immediately!!

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

    Rated 5 out of 5 stars

    Long lasting

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

    The best batteries to buy and longest lasting.....

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

    Rated 5 out of 5 stars

    Great battery

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

    perfect battery for smoke alarms and some remotes.

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

    Rated 5 out of 5 stars

    Pricey battery

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

    Hope it can cheaper, but no complain on quality, it still work for days.

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

    Rated 5 out of 5 stars

    long lasting

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

    these batteries are great. ordered online and shipped quickly

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

    Rated 4 out of 5 stars

    Batteries

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

    What can I say two 9 volt batteries for my garage openers. Will wait and see if they last longer than competitors

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

    Rated 5 out of 5 stars

    9v batteries - 'nuff said

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

    Not much to say about 9V batteries. These are a good, reliable product.

    I would recommend this to a friend