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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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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 126 Showing 2,501-2,520 of 2,954 reviews
  • Rated 4 out of 5 stars

    Hawkeye

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

    Energizer quality, but expensive for a 4 pack of 9 volt 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 . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought these to replace the backup batteries on a few plug in carbon monoxide detectors.

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

    Rated 5 out of 5 stars

    I had these available when we needed them

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

    I bought these before we need ed d them as the price was good. I did not have to run out to get a package when w needed them.

    I would recommend this to a friend
  • 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.

    9 volts are always fun they are like a necessary evil. They get the job done.

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

    Rated 5 out of 5 stars

    Still working

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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 except that these batteries keep going & going & going.........

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

    Rated 5 out of 5 stars

    Keeps going................

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

    Fresh batteries. Energizer Max are the best and longest lasting

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

    Rated 3 out of 5 stars

    Overall acceptable

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

    Have used these batteries to replace my fire alarm. Works well so far.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Batteries worked well

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

    Thought the batteries were everything I expected, they were overpriced compared to other stores.

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

    Rated 5 out of 5 stars

    Good

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

    Batteries work good like they should. Full charge pack

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Smoke alarm

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

    Wish there were more batteries in the pack. Used these up fast

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

    Rated 5 out of 5 stars

    Keeps going

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

    Cant go wrong with Energizer batteries. Still going in my device. Great purchase like always.

    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.

    They are a great long lasting batteries for the gifts that require them.

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

    Rated 5 out of 5 stars

    Battery

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

    The Energizing company makes the best batteries ever. They last a long time in any situation.

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

    Rated 5 out of 5 stars

    Energizer Is The Best

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Energizer can't be beat. The batteries are long-lasting and durable.

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

    Rated 5 out of 5 stars

    Batteries be batteries

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

    These batteries are the epitome of batteries. They run things so I don’t have to plug them in. 5 out of 5 stars, would buy again!

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    They are batteries

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

    They are batteries, so not much to say other than that

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

    9 volters

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    9 volt batteries working as expected in old school radio.

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

    Not much to say. They work and are lasting a long time. Theres a reason this brands been around for decades

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

    Rated 5 out of 5 stars

    Best Buy

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

    Good price. Long service. Besides I've learned to believe in the Energizer. Best buy.

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

    Rated 5 out of 5 stars

    Longest Lasting

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

    I use 9V in a few different pieces of equipment. The energizers last the longest of all that I've tried.

    I would recommend this to a friend