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Customer Ratings & Reviews

Your price for this item is $6.49
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The comparable value price is $11.99

Customer reviews

Rating 4.8 out of 5 stars with 988 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 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

98%would recommend to a friend

Customers are saying

Customers are enthusiastic about the long battery life and good price of Energizer MAX 9V batteries. Many also appreciate the reliable performance and the trusted brand name. While some past experiences with other brands have raised concerns about leakage, these batteries appear to avoid that issue.

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 4 Showing 61-80 of 988 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Strong battery

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

    Great selection for my job! It has a strong battery life and easily rechargeable

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

    Rated 5 out of 5 stars

    Always good purchase

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

    Batteries are always good and they are best to always have around if you need them !!’ So yep take a moment and think about it because your going to need them

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

    Rated 5 out of 5 stars

    Working Batteries

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

    These batteries worked, and last quite a while for my keyboard, at least six mos. Ordering was also easy.

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

    Rated 5 out of 5 stars

    Batteries from BESTBUY

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

    My batteries seen to last longer when I purchase them from BestBuy. I don't know why they last when I purchase from BestBuy but I'm not going to try to figure it out. I will just keep purchasing from BestBuy.

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

    Rated 5 out of 5 stars

    Wow such battery

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

    Hands down the most decent batteries I've ever owned

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

    In my smoke detectors it's always Energizer batteries! I love that these 9v. come in a 4-pack. We have 4 smoke detectors and it's perfect. I always have a pack ready and waiting for daylight savings time.

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

    Rated 5 out of 5 stars

    Reliable Battery Life

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

    I use these in my smoke detectors, the control panel of my sprinkler system (to preserve the settings in case of a power outage), my digital bathroom scale and also my carbon monoxide detector.

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

    Rated 5 out of 5 stars

    Full Of Energy

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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.

    So far so good. I've used this brand for years with no issues. Shelf lives seems to be good as well.

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

    Rated 4 out of 5 stars

    9v batteries

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

    very good, worked as well as one might expect it to, good value

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

    Rated 5 out of 5 stars

    My favorite batteries!

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

    A great product that delivers great performance and results! It does what it needs to do, and should make the end user happy and satisfied after using! Word is bond for sure!

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

    Rated 5 out of 5 stars

    Energizer batteries review

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

    The batteries work perfectly for the mic I bought and they’re long lasting

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

    Rated 5 out of 5 stars

    Great battery and price!

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

    I love the longevity of these Energizer batteries. Appreciate the great price as well.

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

    Rated 5 out of 5 stars

    Good batteries for the price

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    Best Buy Employee
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These are good batteries for the price. Ive used these batteries for years and have had good reviews

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

    Rated 5 out of 5 stars

    All in the name!

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

    Energizer is my #1 go to brand for batteries. These help me keep up my smoke detectors and emergency radio. I wouldn't go with any other brand! Even better when you can get them on a sale every so often.

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

    These Energizer 9Volt are some of the longest lasting batteries you can buy. I use them in my smoke detectors. I put them in and they last for years. Thanks Best Buy!!!

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

    Rated 5 out of 5 stars

    Reliable Battery

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

    I feel that I Energizer batteries are excellent quality. I trust that they will last a long time.

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

    Rated 5 out of 5 stars

    batteries

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    these batteries are really good for the price of them!

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

    Rated 5 out of 5 stars

    Battery

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

    Definitely would recommend this product for purchase

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

    Rated 5 out of 5 stars

    Nice buds

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

    Awesome buds great sound and long lasting battery life.

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

    Rated 5 out of 5 stars

    Excellent value!

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

    We bought these at an excellent price and have been very happy with them. I will buy more.

    I would recommend this to a friend
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