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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 39 Showing 761-780 of 1,938 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Energizer batteries are the best.

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

    When we’re replacing batteries in our smoke alarms we always choose Energizer.

    I would recommend this to a friend
  • 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.

    Battery is sold in perfect shape. Easy to use. Take out old one and put the new one in!

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

    Rated 5 out of 5 stars

    As always, a 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.

    As always, these batteries are a good buy and work well.

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

    Rated 5 out of 5 stars

    Energizer 9V Batteries

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

    Have yet to encounter problems with Energizer batteries. Long life and no leaking!

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

    Rated 5 out of 5 stars

    Best buy

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

    Nice product better than recarbles and great product good price sure thing

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

    Rated 5 out of 5 stars

    Life saver

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

    I needed a new 9 Volt for my remote gate opener. This one works great!

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

    Rated 5 out of 5 stars

    reliable

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

    reliable and cheap. would recommend to others. on sale.

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

    Rated 5 out of 5 stars

    Always a Need

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

    Reliable battery for our garage door. ! for now & the other for next time!

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

    Rated 5 out of 5 stars

    Always dependable

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

    Energizer batteries - long lasting and dependable.

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

    Rated 5 out of 5 stars

    Batteries work well

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

    I purchased the batteries for my smoke detector. They seem to work perfectly.

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

    Rated 5 out of 5 stars

    Printers

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

    Really good printer for the price worked great did what I needed

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

    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.

    i used this battery to power my camera audio equipment and it lasted pretty long.

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

    Rated 5 out of 5 stars

    9 volt batteries

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

    they worked like they were suppose to...good brand

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

    Rated 5 out of 5 stars

    Love Energizer and the Bunny!

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

    I love Energizer batteries, that's the brand I usually buy. Great price for a great product!

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

    Rated 5 out of 5 stars

    very good

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

    I think all that I have bought from best buys have worked for me and my family. good job

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

    Rated 5 out of 5 stars

    Superior batteries

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

    Great battery track record used for my smoke detector; these last a long time

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

    Rated 5 out of 5 stars

    Item as described

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

    It’s a long lasting battery, no complaints. Does what it is meant to do

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

    Rated 5 out of 5 stars

    Best batteries by far.

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

    I use alot of batteries for various products and I always get Energizers. Buy in bulk for best deals.

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

    Rated 5 out of 5 stars

    great product for home use

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

    This product compares with others of the same price. Very good for home use. Smoke alarms, especially.

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

    Rated 5 out of 5 stars

    Typical battery

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

    Nothing groundbreaking to add. Needed batteries for a smoke detector, and these did the trick.

    I would recommend this to a friend