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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 73 Showing 1,441-1,460 of 1,938 reviews
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Good Battery

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

    Good battery as usual. Compatible to Duracell brand.

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

    Rated 4 out of 5 stars

    Great battery

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

    Batteries are still going strong in the remote control car.

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

    Rated 4 out of 5 stars

    Good price

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

    Good price for two of these in comparison with just buying a single.

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

    Rated 4 out of 5 stars

    Good Value

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

    It is a good value for the amount paid in comparison to much more expensive products.

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

    Rated 4 out of 5 stars

    Good price

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

    Never can have too many batteries. As a musician these work well.

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

    Rated 4 out of 5 stars

    Good Batteries

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

    Great Batteries - this brand seems to last longer than other brands.

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

    They are batteries

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

    9volt batteries. Theyre good. Expensive but good lol.

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

    Rated 4 out of 5 stars

    Power battery

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

    Great price for great battery. Energizer is a brand we all can trust.

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

    Rated 4 out of 5 stars

    Nice batteries

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

    I bought this for a RC car for my toddler son and got a lot of juice from it.

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

    Rated 4 out of 5 stars

    Work as advertised

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

    Decent price at Best Buy, power still up to snuff,

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

    Rated 4 out of 5 stars

    Usually use Energizer batteries, work great.

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

    Trust the Energizer batteries, they work great in the products I use them in.

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

    Use full batteries

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

    There's some convenient 9 V batteries to use for devices that take 9 V batteries in my case replacements Is batteries 4 smoked detectors

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

    Rated 4 out of 5 stars

    They were batteries

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

    They were batteries, so not much rate. Reasonably priced and performed as expected.

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

    Great battery for smoke detector

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

    The Energizer Max 9V Battery is GREAT for powering up a smoke detector because it provides reliable, long lasting power that you can count on, since smoke detectors save lives.

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

    Rated 4 out of 5 stars

    Energizer works

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

    Have always trusted Energizer products. They just keep going and going...

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

    great refrigerator

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

    I really like my new refrigerator. However it should include a short instruction guide along with the owners' manual Some handy tips for what to set the gauges, etc.

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

    Rated 4 out of 5 stars

    Good batteries

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

    I believe these are as good as any other brand. They work fine for me.

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

    Rated 4 out of 5 stars

    Great buy

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

    Reliable and priced to match the quality. They definitely last.

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

    Good item

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

    Energizer is the way to go. I was at Best Buy getting another item and at the same time I thought I would pick up a pack of batteries.

    I would recommend this to a friend
  • 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.

    There's not much really to say about these batteries. I got a good price on them which is why I purchased them from Best buy along with getting my membership reward points.

    I would recommend this to a friend