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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

Pros mentioned filter

Cons mentioned filter

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 58 Showing 1,141-1,160 of 1,938 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Only way to go

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

    Can't go wrong with energizer batteries they are the only ones I use

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

    Rated 5 out of 5 stars

    Good Product

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

    I normally buy other brands, but needed them. Would buy again

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

    Rated 5 out of 5 stars

    Batteries are Good

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

    Batteries do what Batteries do and these ones do it quite well

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

    Rated 4 out of 5 stars

    Gate Battery

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

    Needed them for my gate opener. Perfect fit and battery life

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

    Rated 5 out of 5 stars

    Best long lasting batteries

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

    perfect for my smoke detector. last the full 1 year

    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.

    They last a long time and you get more than at other stores great purchase

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

    Rated 5 out of 5 stars

    Great battery

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

    These batteries are great very dependable and great price

    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.

    These 9v batteries are great just what you expect from Energizer.

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

    Rated 5 out of 5 stars

    Best 9 volt batteries

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

    Best 9 volt batteries...to be used in smoke/carbon monoxide alarms, etc..

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

    Rated 4 out of 5 stars

    Quality Batteries

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good batteries, name brand. Seems to be really good quality. Work like they are supposed to

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

    Rated 5 out of 5 stars

    These are good

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

    These are good batteries and they last longer period of time.

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

    Rated 5 out of 5 stars

    Nice price for batteries

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

    I need to replace batteries on my smoke alarm systems

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

    Rated 5 out of 5 stars

    great

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

    great product as always energizer brand you can count on

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

    Rated 5 out of 5 stars

    Worked

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

    Worked exactly as one would hope. Remote controls are happy again

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

    Rated 5 out of 5 stars

    Gets the job done

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

    Battery brand that's dependable everytime.........

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

    Rated 5 out of 5 stars

    Needed long term smoke alarm battery.

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

    Rated for 5 years, known product , needed for smoke alarm.

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

    Rated 5 out of 5 stars

    They Keep Going and Going

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

    Just like their advertising says - Energizers keep on going and going.

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

    Rated 5 out of 5 stars

    Good Product and Value

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

    Used these for my smoke detectors. Works well and lasts!

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

    Rated 5 out of 5 stars

    Energizer makes great batteries

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

    Energizer batteries always do what you'd expect. A safe buy.

    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.

    it lasts longer and good quality. it is neat and ok

    I would recommend this to a friend