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$23.35

Customer reviews

Rating 4.8 out of 5 stars with 2955 reviews

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Rating by feature

  • 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

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Cons mentioned filter

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 12 Showing 221-240 of 2,955 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Energizer 9V battery

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

    Long lasting. Great deal. Quality product. Will purchase again. Quick delivery

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

    Rated 5 out of 5 stars

    The best battery in the market

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is the best battery ever last more than any other one

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

    Rated 5 out of 5 stars

    They're Batteries, oh Boy!

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

    These batteries have changed my life...ahh got ya...just kidding. Not much to say as there isn't a heck of a lot going on with batteries. They're pretty simple. These have decent life like most batteries and the only thing that keeps me buying Energizers is that they are made in the USA.

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

    Rated 5 out of 5 stars

    Great 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.

    These are working perfectly in the bass guitar have with active electronics. Relly helps gge tone.

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

    Rated 5 out of 5 stars

    good price for good product

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

    The price is so good and the quality is very good also.

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

    Rated 5 out of 5 stars

    Great batteries for smoke detectors

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

    Purchased these for home smoke detectors. Long lasting. Fast shipping.

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

    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.

    Great batteries, last for a very long time! Value.

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

    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.

    Long lasting and fair priced. Work well in kid's toys.

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

    Rated 5 out of 5 stars

    Nice product

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

    [Employee of bestbuy] Used a different batch of batteries for awhile that had horrible lifespan but these ones have been going strong for me much longer.

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

    CHARGED UP

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

    I bought Duracell as I used it with my smoke and carbon monoxide detectors. Saftey is paramount and I knew it will last the 6 months and then some.

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

    Rated 5 out of 5 stars

    It's A Battery

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

    Really, it's a nine volt battery so there is only so much you can say. The fact that it has such a great shelf life (5 years) makes it a good choice if you need to put it away while you wait to replace one. Great for smoke detectors and I put mine in a handheld taser. Works as promised!

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

    Rated 5 out of 5 stars

    Perfect for Smoke Detectors

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

    Purchased a 4 pack to replace batteries in all my detectors. These energizers do the job. The price was great, delivery was quick. 4-pack is the right size because I have 4 detectors. Energizer batteries last the longest. Good product for a fair price price.

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

    Rated 4 out of 5 stars

    A battery that lasts

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

    Normally if I need batteries I go Duracell. These Energizer batteries were left, great value, they do the job, and satisfied with the quality of Energizer.

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

    Rated 4 out of 5 stars

    Great bateri

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

    Excellent priceLong-lasting, dependable power for your everyday devices. Ideal for toys and games, remotes and flashlights. Keeps your everyday devices going and going.

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

    Rated 5 out of 5 stars

    MAX 9V Batteries

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

    Long lasting batteries for smoke detectors, so you don’t have to replace them as often.

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

    Rated 4 out of 5 stars

    Worth the money.

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

    These batteries last for ever. I can't remember the last time I had to replace on of these. They are a little pricier than others, but definitely worth the money.

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

    My go to

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best Buy Always the place to getbwhat I need today!

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

    Rated 5 out of 5 stars

    Quality Batteries!

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

    Can't beat the dependability and longevity of Energizer brand batteries. It has been the only brand of batteries I have bought for years! The competitor brands clearly don't last as long but interestingly enough are priced similarly. Stick with Energizer and you won't be sorry!

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

    Rated 5 out of 5 stars

    The Bunny Keeps Going!

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

    I actually haven't checked how these compare to Duracell, but they sure are way better than Kirkland brand! I bought these for my garage door opener and expect it work for at least a few years.

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

    Rated 5 out of 5 stars

    The greatest battery ever made!

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

    These batteries are truly amazing! No, that isn't saying enough! These batteries are positively electric! It doesn't matter how much a store might charge: buy these batteries! Have you ever awakened in the morning and said "I think I did well"? That is the sort of satisfaction you will get from these batteries.

    I would recommend this to a friend