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Customer Ratings & Reviews

$19.50

Customer reviews

Rating 4.8 out of 5 stars with 9269 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

Pros mentioned filter

Cons mentioned filter

98%would recommend to a friend

Customers are saying

Customers often highlight the product's excellent battery life and overall performance, frequently noting its good price and ease of use. They also appreciate its compatibility with devices like Apple AirTags, its secure fit, and the brand's reliability and widespread availability. While feedback is overwhelmingly positive, a small number of customers have raised minor concerns about the packaging and the potential for leakage.

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 249 Showing 4,961-4,980 of 9,269 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Nice

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

    Perfect use for my Pokémon go plus thanks for the batteries

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

    Rated 5 out of 5 stars

    Good replacement batteries.

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

    These batteries were used to replace weak batteries in key fobs. They work perfectly.

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

    Great batteries... what else can you say bout batteries

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility

    Rated 5 out of 5 stars

    Got to have them.

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

    Works great in my garage remote. The remote only uses this size.

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

    Rated 5 out of 5 stars

    Good quality batteries

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

    These batteries seem to be good quality and they fit the scale fine.

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

    Rated 5 out of 5 stars

    Exactly what you expect

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

    They Work great. They last awhile. It's what you expect from Energizer.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great batteries for bike light

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

    I use these batteries in a small light that I attach to my back pack. They work great.

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

    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 bought this to replace a battery back up in my alarm clock. Works great.

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

    Rated 5 out of 5 stars

    Batteries

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

    Great Quality batteries! Don't have to change them as often as the cheaper brands.

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

    Rated 5 out of 5 stars

    Just right replacement for a dead fob battery.

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

    Car fob now operates very well. It opens the car doors when used.

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

    Rated 5 out of 5 stars

    EXCELLENT PRODUCT

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

    did the job, Best Buy was the only ones that carried them

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

    Rated 5 out of 5 stars

    Good for what I need it for

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

    Does the job needed it for a watch and happened to get a good deal on it too

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

    Rated 5 out of 5 stars

    Batteries for car opener

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

    Got replacement batteries for my remote car openers

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

    Good set of CMOS batteries

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

    These batteries are good. 2 come in a pack, but would be nice to purchase a battery separately, so that there's not one just lying around for years until you may need it again. Fit easily onto the motherboard of my CPU.

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility

    Rated 5 out of 5 stars

    Good long lasting battery

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

    Good battery for car smart key or other small devices.

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

    Rated 5 out of 5 stars

    Excellent expiration date!

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

    Reliable battery. Glad package contained two batteries with an extended expiration date.

    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.

    Work as well as more expensive batteries. Perfect fitt in my remote.

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

    Rated 5 out of 5 stars

    Batteries

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

    They work. have been in my garage door opener and still work.

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

    Rated 5 out of 5 stars

    Batteries worked well.

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

    Good price for the batteries that had plenty of life time.

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

    Rated 5 out of 5 stars

    Love

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

    Work great with my car keys.Best buy have the best price.

    I would recommend this to a friend