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$23.35

Customer reviews

Rating 4.8 out of 5 stars with 1964 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

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 26 Showing 501-520 of 1,964 reviews
  • Rated 5 out of 5 stars

    The bunny lasts forever

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

    Love the amount of energy these energizer batteries have. Use it for the fire alarms and won't hear that annoying beep for awhile.

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

    Good

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

    Purchased again, lasts more than a year so far . easy to install. No complaints so far.

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

    Trusted Energizer Battery

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

    The Energizer 9 volt battery is an absolute must. It’s a battery you can count on.

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

    Long life battery

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

    Bought this battery to install in a wired smoke detector. Lasts a long time. I change it out once a year.

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

    smoke detector batterys

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

    Always! Have a few extra 9v battery in the house for the fire & smoke detectors. When they inevitably start beeping at 3am

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

    The real thing

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

    For your important applications it’s good to buy the good stuff. This is the good stuff.

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

    Good buy

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

    Was able to get and find easily. Product was what I wanted and price was good.

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

    Perfect for smoke detector

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

    Working just fine in our smoke detectors. Two pack better deal than just a single.

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

    Keep these batteries on hand

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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.

    Have to have these on hand for the smoke alarm and they last for years on the shelf.

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

    Great brand!!

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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!!! Thank you for carrying a great brand!!!

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

    9 volt battery

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

    Can’t go wrong with 9 volt batteries. My smoke detectors use these.

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

    Good brand of batteries

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

    Got these for my sons wacky talkies . They work grate would recommend this brand to all my friends and family

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

    Energizer Max Batteries

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

    Energizer Max Batteries get the job done. The two pack was a great value.

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

    Long Lasting

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

    I have used energizer before. This works as expected.

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

    Hospitals use Energizer, so I do too.

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

    Yes I love the bunny but the batteries do seem to last a long time. Best Buy has a great store selection too!

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

    Good batteries

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

    Work like they are supposed to. Just what we needed to update smoke detectors.

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

    good value :)

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

    bought this simply bc the price was right and i've never had any issues with energizer batteries so it made sense to buy these.

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

    Yup

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

    Yup, it’s a battery. What you expected a long review it works perfectly good

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

    always a good value

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

    9 volt is a battery you always need around the house for smoke detectors. Energizers last a year or more and never leak.

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

    Good

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

    Always enjoy great products from Best Buy. Excellent work

    I would recommend this to a friend