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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 77 Showing 1,521-1,540 of 1,938 reviews
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Best Battery

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

    I have been using these batteries for over 30 Years.

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

    Rated 4 out of 5 stars

    Awesome buy

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

    Good quality battery that lasts and lasts and lasts

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

    Great for any use

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

    Nine volt battery times two. Why are you reading this post. Nothing wrong with the brand. A bit expensive but not if you have the coupon

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

    Rated 4 out of 5 stars

    do what they do

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

    last the right amount of time in my tone generator

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

    Rated 4 out of 5 stars

    Long lasting

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

    Long lasting battery I used for smoke alarm detector.

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

    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.

    Energizer batteries have always worked well for me.

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

    Rated 4 out of 5 stars

    Good

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

    Good duration,... It's not a cheap preduct but is good....

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

    Rated 4 out of 5 stars

    They last longer

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

    It's been my experience they last longer than Duracell.

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

    Rated 4 out of 5 stars

    Reliable brand

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

    Product was exactly what I needed. Price was accurate.

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

    Rated 4 out of 5 stars

    good but pricey battery

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

    Energizer batteries are good quality but expensive.

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

    Batteries

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

    What can I say it’s a battery. I needed it for my smoke detector and for as many of these things that are being made I feel they are over priced.

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

    Rated 4 out of 5 stars

    Awesome

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

    Thanks for the batteries ................. They work well

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

    batteries

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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 bought this for my granddaughter for Christmas she loves it because she can get the pictures right away.

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

    Rated 4 out of 5 stars

    Excellent batteries!

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

    Excellent batteries that will last forever and ever!

    I would recommend this to a friend
  • 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.

    The batteries were used for a wireless security camera and a smoke sensor. No problems with installing or inserting the two different batteries.

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

    Batteries

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

    Without a doubt these are some 9volt batteries just as I expected

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

    Smoke alarm

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

    Always need a set of these on hand. You never want to wake in the middle of the night with smoke alarms going off

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

    Rated 4 out of 5 stars

    Best Batteries

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

    These Energizer batteries last longer, good product

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

    just because

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

    they are battery they will sit in a draw until the smoke detector goes off at 3am in the morning

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

    Great deal

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

    Batteries are pretty standard, thank goodness, so I'll review my good deal and earn 25 points. I was happy to get "free" batteries, using my reward points.

    I would recommend this to a friend