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$32.39

Customer reviews

Rating 4.8 out of 5 stars with 989 reviews

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  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

98%
would recommend
to a friend
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 21 Showing 401-420 of 989 reviews
  • Rated 5 out of 5 stars

    Batteries doing what batteries do best.

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

    They work as intended; pretty sure smoke alarms are the only thing that still use these 9v batteries. This was the only pack in the store.

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

    Great for smoke alarms.

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

    Great for smoke alarms.Long lasting and reasonably priced for a battery that has limited uses in today's tech world.

    I would recommend this to a friend
  • 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.

    Not experienced any corrosion or leakage. Battery life is consistent with original packaging

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

    Best Batteries!

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

    I ran out of 9V batteries and needed to buy some more. The Energizer brand is the best and I was happy that Best Buy carried them. After using some rewards I had earned, I wound up paying a great price.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good Batteries

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

    Name brand batteries, worked exactly as expected, no complaints.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Happy camper

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

    Good price . Batters lasted a long time. would buy again.

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

    Didn’t need but had to do it

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

    Again a purchase made by use of my purchase credit from a previous visit.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    They’re good 9 volt batteries

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

    They’re good nine volt batteries. I use them in smoke alarms to my guitar pedals.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    They work as expected

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

    Good batteries that are used in the smoke alarms. Seem to last a long time.

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

    9-volt for your smoke/CO2 detector

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

    Our Smoke/CO2 detectors use a 9-volt. If you have not replaced yours recently, these may be a good time to replace yours at a reasonable cost.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Solid performing batteries

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

    These batteries perform well and maintain their charge for a reasonable time.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Batteries

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

    Batteries was perfect for my smoke detectors, no issues:

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

    Relief

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

    I bought an off brand on Amazon and they were garbage. Get the leading brands.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Longest lasting

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

    They last longer than other batteries. I just wish rechargeable were cheaper.

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

    Work great

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

    Needed these last minute price was ok but always good quality

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

    Battery

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

    The best 9V, I always use Energizer on my son's toys due to its great durability.

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

    They are batteries

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

    Well, unless a battery doesn't work, then I'm usually happy with it :-) And in this case, there was a rebate offer, so I was able to take advantage of that. The batteries work as expected.

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

    Batteries

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

    Plenty of batteries to choose from. Store is clean and orderly.

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

    Value for money

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

    Quick online order and ease to pick up at store in good deal. Great product and easy to use.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Received "older" batteries

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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.

    Check your batteries and make sure they're not close to the "best by" date. These batteries have a 5 year shelf life, but the pack I received on Oct. 2024 have a "best by" date of Dec. 2025. It's not an expiration date, I know. The batteries still work and I kept my order. I would have just liked to receive a pack that was a little newer.

    No, I would not recommend this to a friend