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Customer Ratings & Reviews

$19.50

Customer reviews

Rating 4.8 out of 5 stars with 9271 reviews

Rating Filter

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 322 Showing 6,421-6,440 of 9,271 reviews
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Works for my key fob

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

    Helped me finally be able to unlock and lock my car.

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

    Rated 4 out of 5 stars

    Mr.

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

    Items worked as described. Vey pleased with purchase. Would recommend it to friends and relatives.

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

    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.

    Good batteries for the price. What else can I say>

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

    Rated 5 out of 5 stars

    better than avg.

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

    Good for about 13 movies in 3d glasses. Cant go wrong.

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

    Rated 5 out of 5 stars

    You get 4 not 1 great value

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

    Great value if you use a lot of batteries you get 4 not 1

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

    Rated 5 out of 5 stars

    it works

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

    the battery worked in the device I purchased it for

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

    Rated 5 out of 5 stars

    Battery helped me get my watch working.

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

    I was able to fix my watch with the new battery. Thanks

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

    Excellent service

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product and it works beautifully on digital equipment, I will certainly buy it again.

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

    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.

    these batteries are great. i never have any problems

    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.

    Good batteries. Working excellently. No problems at all.

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

    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.

    LONGEST LASTING BATTERIES ON THE MARKET. I ALWAYS BUY THESE.

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

    Rated 5 out of 5 stars

    Simply good

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

    Not much to say just good batteries good price !!!

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

    Rated 5 out of 5 stars

    Good experience with this purchase.

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

    It was easy to buy and it is exactly what we need.

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

    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.

    They're batteries, what do you expect. They work just fine!

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

    I have to review this tiny battery?

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

    I love this tiny battery. It works in my car key. :-)

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

    Rated 5 out of 5 stars

    great battery for my calculator

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

    works great with my calculator for my child's math class

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

    Rated 5 out of 5 stars

    Reasonable

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

    Worked with my Apple TV remote and price efficient too

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

    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.

    They work great. Would totally reccomend them to anyone

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

    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.

    Lives up to the name. Will buy again when in need.

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

    Rated 5 out of 5 stars

    Excellent

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

    Long life batteries and always are reliable when needed

    I would recommend this to a friend