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Customer Ratings & Reviews

$19.50

Customer reviews

Rating 4.8 out of 5 stars with 9273 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 352 Showing 7,021-7,040 of 9,273 reviews
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Need it battery for my key pad

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

    Strong battery for my alarm keypad Now it works just fine

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

    Rated 4 out of 5 stars

    Home security conttacts

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

    Needed to replace sensor batteries. Quality reliable brand

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

    Rated 4 out of 5 stars

    Great for car alarm fob beginner

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

    Product is excellent. It really worked for my car alarm fob so i didn't have to go to the dealership.

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

    Rated 4 out of 5 stars

    I've got the power!!

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

    Haven't utilized the items as of yet, but it's Energizer.

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

    Rated 4 out of 5 stars

    Excellent

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

    I amply recommend these batteries they last long much more than the competitors

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

    Rated 4 out of 5 stars

    As expected, battery

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

    Bought these for my garage door opener. Work fine.

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

    Car remote works again!

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

    Wife complained the key fob for the car wasn't working so well anymore. She didn't need to give me a reason to go to Best Buy but ill take any reason I can get. Quality brands competitive pricing.

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

    Rated 4 out of 5 stars

    Battery life

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing battery life especially for car remotes!! Love it

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

    Just the right size

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

    I needed batteries for my car alarm key. Best Buy had them right there in the store. Woohoo!

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

    Rated 4 out of 5 stars

    batteries

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

    what we were looking for, not many options to choose from anywhere else

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

    Rated 4 out of 5 stars

    Perfect for my remote

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

    Bought these battery’s for my Apple TV remote, works like a charm

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

    Rated 4 out of 5 stars

    Batteries had good power

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

    Batteries worked right out of package and are continuing to deliver good power to my garage door opener.

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

    Rated 4 out of 5 stars

    Good battery

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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.

    Energizer makes the best batteries I always use this brand..

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

    Battery for fun

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

    This battery is used for a garage door opener. being a 3volt battery in a 9 volt world is difficult. Constant ridicule of being less than 9 joules/coulomb is something it has to deal With daily.

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

    Rated 4 out of 5 stars

    Batteries Work!

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

    The batteries work for the key fob of my Toyota Camry. No complaints.

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

    I used it for a key fob.

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

    They were easy to find. Batteries are are working fine.

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

    great

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

    This worked perfectly. However would have rather found a single battery package as I am not sure the 2nd one will still be at full strength when needed down the road.

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

    Batteries for my scale. Fit and work.

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

    Batteries for my scale. Fit and work. What more can you say?

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

    Rated 4 out of 5 stars

    Great battery

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

    I was running into problems with my remote entry system and it worked well.

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

    Rated 4 out of 5 stars

    Car key battery

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

    Good replacement battery for car key. Last long too.

    I would recommend this to a friend