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Customer Ratings & Reviews

Your price for this item is $5.99
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The comparable value price is $7.99

Customer reviews

Rating 4.8 out of 5 stars with 1421 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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98%would recommend to a friend

Customers are saying

Customers admire the outstanding battery life and great price point of these 357/303 button cell batteries. Many appreciate the ease of use and how well they fit and function in their devices. Positive feedback highlights the batteries' reliable performance and compatibility with various devices, although checking compatibility beforehand is recommended. Overall, the product receives high praise for its value and effectiveness.

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 17 Showing 321-340 of 1,421 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Keeps going as advertised!

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Long lasting battery. Hard to find, Need these for a few items.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    They're Batteries

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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.

    Not much you can say. They're batteries and you plug them into the device and they work.

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

    Rated 5 out of 5 stars

    as advertised

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Working well in the electronic that needed new batteries

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

    Rated 5 out of 5 stars

    Battery pack

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

    Useful battery pack of 3. Works fine with all small sized battery needs. Best Buy had the best price around for this pack when I bought it.

    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.

    They still work and are used quite a bit. Bought for my sons Power Ranger gun and he uses that you a lot. So they are still operating perfectly.

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

    Rated 5 out of 5 stars

    batteries replace 303's

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

    These batteries number 357 are used in electronic devices. They run my small over 30 year old alarm clock. Lasting well over 6 months!

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

    Rated 5 out of 5 stars

    Great value

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

    3 in a pack is Great value. Needed for those little Xmas displays

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

    Rated 5 out of 5 stars

    They last

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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.

    Seem to last longer than other brands. These are for our key fobs so probably doesn't matter.

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

    Rated 5 out of 5 stars

    Only place in town

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

    only place in town that had these and needed them for my coax toner

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

    Rated 5 out of 5 stars

    Good buy

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

    So far it’s working as I expected. I also think that the price is reasonable

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

    Rated 5 out of 5 stars

    Good battery replacement

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

    Was looking for a battery to replace a rather hard to find original equipment battery. Said on the package it was a direct replacement and it worked great.

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

    Rated 5 out of 5 stars

    Me

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

    Works great no it is the best ever i purchased and yes i will but it again

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

    Rated 5 out of 5 stars

    Good batteries

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought these as backup batteries for a pair of Walkie-Talkies. Haven't used them yet so they must last long.

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

    I had been all over looking for they size.

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

    I had been all over town looking for this size battery. Really lucked out when I went to Best Buy. They generally have in stock whatever I need.

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

    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.

    Great battery, last long than others brands, just the size I needed

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

    Rated 5 out of 5 stars

    Works good

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

    works like you'd expect. Better to go with the big names with batteries when you are serious.

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

    Rated 5 out of 5 stars

    good

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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.

    it’s a battery, good price, and works as it should!

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

    Rated 5 out of 5 stars

    It's a button battery. My food thermometer works.

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

    It's not the brand I was looking for, but it works just fine. My instant-read thermometer works fine, and I have 2 extra. Price was good, 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.

    These batteries worked perfectly for my daughter's toys. She plays with the battery-enabled toy every day and they are still going strong.

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

    Rated 5 out of 5 stars

    They’re batteries!

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

    They are batteries. They work. They do the job. I’m done with this review about batteries.

    I would recommend this to a friend