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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 256 Showing 5,101-5,120 of 9,269 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    a good buy

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

    I got the batteries for my bike spoke lights and they work 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.

    I only have to replace these batteries one a year or 2.

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

    Rated 5 out of 5 stars

    very good batteries

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

    very good batteries last long, use them on for my 3D glasses

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

    Rated 5 out of 5 stars

    Works great!

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

    These batteries work fine in everything I have used them in.

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

    Rated 5 out of 5 stars

    easy for car key

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

    easy for car key, also can use as a filler item if necessary

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

    Rated 5 out of 5 stars

    Good

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

    Nothing special about this battery except that it does what's expected.

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

    Rated 5 out of 5 stars

    Good batteries

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

    Nothing bad to say about these, they work great and last a long time

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

    Rated 5 out of 5 stars

    Great experience

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

    Item is just what my Grandson wanted. I would order this item again.

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

    Rated 5 out of 5 stars

    Great as it described

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

    Great as it described, easy to use, so far so good

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

    Rated 5 out of 5 stars

    BG meter users

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

    Bought these as backups for my wife and sons blood glucose meters.

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

    Rated 5 out of 5 stars

    Great for my remote

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

    Longest lasting batteries, 1 year in and running strong.

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

    Rated 5 out of 5 stars

    Last long

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

    Batteries have a long life period. It hasn’t been a year

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

    Rated 5 out of 5 stars

    Button Battery

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

    Excellent life and should buy the packs to have extras on hand

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

    Rated 5 out of 5 stars

    Excellent

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

    Excellent product, very durable and happy with the results

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

    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.

    great battery. Got good deal and it was on sale. Reasonable price

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

    Rated 5 out of 5 stars

    Batteries

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

    The products at best but are always dependable and great pricing.

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

    Great watch battery replacement.

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

    I needed a replacement for my heart rate monitor / watch. This one fit the bill perfectly!

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

    Rated 5 out of 5 stars

    Awesome battery

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

    Hopefully these batteries will last longer than the other ones I purchased.

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

    Rated 5 out of 5 stars

    Great product

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

    Batteries reasonable price and were what I needed for my key fob.

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

    Rated 5 out of 5 stars

    Good brand

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

    Perfect for the price. Beat any price on line. Last forever.

    I would recommend this to a friend