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Customer Ratings & Reviews

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Customer reviews

Rating 4.8 out of 5 stars with 1959 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 are positive about the MAX 9V Batteries (2 Pack), 9 Volt Alkaline Batteries, especially regarding their battery life and overall performance. Many appreciate that the batteries are affordable and come in pairs. The price is considered good, and the Energizer brand is seen as trustworthy. Leakage is not a major concern for these batteries.

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 12 Showing 221-240 of 1,959 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Long lasting batteries

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

    Great batteries. I hardly ever have to replace them

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

    Rated 5 out of 5 stars

    hanna

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

    NEEDFRERSH BATTERIES WORK BETTER ALWAYS STOCKED WELL

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

    Rated 5 out of 5 stars

    Long Lasting

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

    Needed batteries and wanted to use my $5 Best Buy bonus money, so bought these batteries, something I can always use and like to keep on hand for smoke alarms. When the siren line sound starts, you need to fix it ASAP>

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

    Rated 5 out of 5 stars

    The keep going and going and going

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

    Great purchase of our own. I love the way that the batteries always maintain a great power source for my lighting equipment. Sometimes I use the batteries for my wireless microphones as well. I love that you can count on energizer batteries.

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

    Rated 5 out of 5 stars

    Good value!

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

    Good value! Convenient packaging. Last a long time! Powers my slot car controller great!

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

    Rated 4 out of 5 stars

    Energizer Battery

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

    The batteries were used in a smoke alarm and I expect these to last a long time. This is a good buy compared to generic brands.

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

    Rated 5 out of 5 stars

    Energizer is simply better than other brands

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

    Energizer batteries are better than other brands of batteries, especially for “always on” medical equipment.

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

    Rated 5 out of 5 stars

    Reliable!

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

    I buy these batteries once a year to replace the batteries in all my smoke alarms. They always last reliably over the year, so I'm not always replacing this or that one during the year.

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

    Rated 5 out of 5 stars

    Non-Stop

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

    Energizer Max batteries give you great worry-free confidence.

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

    Rated 5 out of 5 stars

    I needed a battery

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

    I was in the Best Buy store for something else and remembered that I needed a 9 volt battery for my smoke alarm. I found the well stocked battery section and conveniently picked up the 9 volt that I needed. One stop shopping.

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

    Rated 5 out of 5 stars

    Battery

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

    it's a battery not much to say energizer is a great battery long say energizer.

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

    Rated 5 out of 5 stars

    Good replacement 9V for fire alarms

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

    Reasonably priced at store and good battery to use for replacement in fire alarms. However, there are 9V's made by Energizer for that specific purpose. Stores charge lasts close to advertised duration.

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

    a review on 9V Energizer battery

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

    product looks good, delivered on time, will consider to buy them again

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

    Rated 5 out of 5 stars

    Works well

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

    Energizer is a great company. They work as advertised. I recommend them

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

    Rated 5 out of 5 stars

    Standard Battery

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

    Standard battery - functions well and powers devices.

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

    Rated 5 out of 5 stars

    The Best Batteries

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

    I really Love the Batteries Very Much!! They Work Very Well. Love that it last for along Time When I use Them. I will buy them again in the Future

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

    Rated 5 out of 5 stars

    Energizer=Reliability

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

    I've never purchased a more reliable 9V battery. We use them for all our smoke and CO detectors/alarms. The five year batteries eliminate the yearly changing of the batteries as well.

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

    Rated 5 out of 5 stars

    9volt 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 that last a long time. Not much more to say

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

    Rated 5 out of 5 stars

    Dependable battery

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

    It was a very reliable product. Always had a long lasting good experience with this product.

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

    Rated 5 out of 5 stars

    Normal Batteries Normal Day

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

    There is really not much to say other than these batteries work and get the job done.

    I would recommend this to a friend