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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 46 Showing 901-920 of 1,938 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great 9 volt battery

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

    Great nine volt batteries they are ideal for smoke alarms

    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 are very dependable and works great. Never had a problem with them.

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

    Rated 5 out of 5 stars

    Reliable product

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

    Great to keep on hand for when smoke dectors start chirping in the middle of the night!

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

    Rated 5 out of 5 stars

    Does what is expected

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

    Batteries that do what is expected of them now we just have to see how long they will last

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

    Rated 5 out of 5 stars

    They work nicely for my home.

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

    I placed them in my home smoke detectors. They work well.

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

    Rated 5 out of 5 stars

    Great battery.

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

    One of he better batteries on he market. Highly recommend.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Battery

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

    I think Energizer battery last longer than the other brand or is it just me? :D

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

    Rated 5 out of 5 stars

    Life of battery is great!

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

    I always use Energizers because of its longevity and durability.

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

    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.

    I always using energizer batteries. Never leaking and long live.

    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.

    The battery comes in handy, and it is just what I need for my game devices.

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

    Rated 5 out of 5 stars

    Great for Smoke Alarm

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

    These Energizer 9 volt batteries work great and last a long time in my smoke alarms.

    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.

    These batteries are the type that last a long time and are great.

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

    Rated 5 out of 5 stars

    The batteries work great

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

    I purchased these batteries for my fire detector.they perform the way they are expected to.

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

    Everyready batteries are the best.

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

    Dependable and always a staple in our house. Our first choice in batteries.

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

    Rated 5 out of 5 stars

    No Doubts

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

    Everybody likes the bunny. You know what you are buying when you purchase this.

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

    Rated 5 out of 5 stars

    Good battery life

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

    Pretty heavy duty use and still working fine! Recommend.

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

    Rated 5 out of 5 stars

    Historically Great

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

    These batteries have always delivered they are historically a great reliable product.

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

    Rated 5 out of 5 stars

    Works great for RODE mic.

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

    Works great with my RODE camera microphone. Lasts a long time.

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

    Good value

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very handy when needing to install new smoke alarms, kids toys, etc.

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

    Rated 5 out of 5 stars

    Good battery life

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

    This type of battery last a really long time. The price was also good.

    I would recommend this to a friend