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Customer Ratings & Reviews

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Customer reviews

Rating 4.8 out of 5 stars with 2954 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

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Cons mentioned filter

98%would recommend to a friend

Customers are saying

Customers highly value the MAX 9V Batteries for their excellent battery life and overall performance, noting their perfect fit and affordability. The price is also appreciated, and the brand is considered trustworthy. A small number of customers have mentioned that the batteries do not leak.

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 62 Showing 1,221-1,240 of 2,954 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Works as expected

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

    These always come through when the situation is most necessary.

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

    Rated 5 out of 5 stars

    It works

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

    My battery works as expected with no problems at a reasonable price.

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

    Rated 5 out of 5 stars

    Work fine

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

    Bought it to use with my new machine, and it worked fine.

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

    Rated 5 out of 5 stars

    They do the job I wanted

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

    They work excellent, but are expensive and I only needed one.

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

    Rated 5 out of 5 stars

    Does fine for a train set remote.

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

    Seems to hold up well but then again the remote is not a power guzzler.

    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.

    Yup, they are batteries. They power things. Everything you could ever want.

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

    Rated 5 out of 5 stars

    quality batteries

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

    had to get new batteries for smoke detector, so had to get the best

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

    Rated 5 out of 5 stars

    Nice 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 worked as expected. Never had an issue with this brand.

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

    Rated 5 out of 5 stars

    Works well!

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

    The battery lasts long and works really well! Cannot go wrong with this battery!

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

    My husband these. Work well and last a long time.

    I would recommend this to a friend
  • 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.

    These worked great with no problems at all and I would buy them again.

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

    Rated 4 out of 5 stars

    They're batteries!

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

    You know what you need them for, they work great, they are incredibly useful and Im frankly relived that best buy still carries them! Great product and good value!

    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.

    Ordered these during a rebate promo. Can’t go wrong with the bunny.

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

    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.

    Always liked Energizer batteries, they have never disappointed.

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

    Rated 5 out of 5 stars

    Worked as needed

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

    Used in my electric bass guitar. Can’t live without batteries!!

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

    Rated 5 out of 5 stars

    Batteries are great for smoke detectors

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

    I have used energizers for years, in various electronic equipment and have always been pleased

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

    Rated 5 out of 5 stars

    Satisfied

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

    Can be used in a wide variety of electronics, long lasting batteries

    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.

    I always buy energize batteries there the best when it comes to long lasting

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

    Rated 5 out of 5 stars

    standard

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

    So far so good... have only tried 1 but got my stud finder working.

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

    Rated 5 out of 5 stars

    my fav

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

    I love this battery brand. They keep my smoke alarms going for a long time.

    I would recommend this to a friend