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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

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 39 Showing 761-780 of 2,954 reviews
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    9V Batteries

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

    Reasonably priced battery pack and able to stock up for future needs.

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

    Rated 5 out of 5 stars

    Battery boost!

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works like a charm. Able to power up a metal detector finder whenever necessary.

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

    Rated 5 out of 5 stars

    ayf

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

    Excellent. It last longer to use . That' s why I alway only buy this products.

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

    Rated 5 out of 5 stars

    batteries

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

    good batteries...always reliable nice to have extras in the drawer

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

    Rated 5 out of 5 stars

    great

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

    great product will for sure recommend to everyone!

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

    Rated 5 out of 5 stars

    Last

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

    Batteries last a long time plus I like the storage time.

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

    9 volts

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

    Who needs a 9 volt? Smoke detector and carbon monoxide,that's what for Energizer blows Duracell away

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

    Rated 5 out of 5 stars

    No bunny but great battery

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

    This does exactly what i needed it to. My smoke alarm will not make another sound for upwards of 12 months.

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

    Rated 5 out of 5 stars

    lasts long

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

    Energizer is long-lasting so I always buy this brand. I use it for smoke detectors/clocks and it lasts for years.

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

    Rated 5 out of 5 stars

    Good battery

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

    Very good quality from energizer battery Like it I recommend it absolutely

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

    Rated 5 out of 5 stars

    Best batteries ever.

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

    I always buy these batteries. They end up being the most cost efficient because they really do last.

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

    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.

    I bought 3 of these for my son who needed them. No complaints yet so they are working just fine.

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

    Rated 5 out of 5 stars

    Energizer battery

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

    Excellent worked extremely good and there was no issues.

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

    Rated 5 out of 5 stars

    No issues.

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fast delivery as usual. No issues using the batteries.

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

    Rated 5 out of 5 stars

    Great Product

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

    Works perfectly. No issues whatsoever. Gets the job done.

    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.

    Good battery so far. The Energizer battery has been good so far.

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

    Works Great. Not much to say they are batteries

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works Great. Not much to say they are batteries and no issues with them.

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

    Rated 5 out of 5 stars

    Energizer comes through again

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

    Reasonably priced, quality batteries that always seem to be the ones that last the longest

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

    Rated 5 out of 5 stars

    Good Batteries

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

    I use these batteries in different paranormal equipment that I own. They work very well and last a long time.

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

    Rated 5 out of 5 stars

    Basic battery

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

    Pretty basic battery - worked as it should. Used it in a n emergency radio, lasted a long time.

    I would recommend this to a friend