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Customer Ratings & Reviews

Customer reviews

Rating 4.8 out of 5 stars with 243 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

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Cons mentioned filter

98%would recommend to a friend

Customers are saying

Customers are positive about the long-lasting battery life, reasonable price, compatibility with devices, and reliability of the 2450 Lithium Coin Battery. They appreciate that these batteries last longer than other brands and provide good value for the price. However, a few customers find them to be expensive.

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 4 Showing 61-80 of 243 reviews
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Great Product. Great Product. Great Product. Grea

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

    Great Product. Great Product. Great Product. Great Product. Great Product. Great Product. Great Product. Great Product. Great Product. Great Product. Great Product. Great Product.

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

    2450 Battery

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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.

    In our local area, Best Buy was the only store that carried the 2450 size battery. Needed it for vehicle key fob.

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

    Rated 5 out of 5 stars

    Energizer is great

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

    Always works great! Bought them for my teeth whitener light. Yay batteries!!

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

    Rated 5 out of 5 stars

    Button batteries - work as advertised

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

    These button batteries fit my car key fob exactly and function perfectly. There doesn't seem to be much variation in button batteries - they're all expensive and they all last about the same time. I usually replace key fob batteries before they fail.

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

    Rated 5 out of 5 stars

    WYSIWYG!

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

    These batteries worked as advertised for my vehicle remotes!

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

    Rated 5 out of 5 stars

    Battery Truck Key Replacement

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Not a lot devices require these types of batteries, but for sure my truck's key sure needed it. Thank you Energizer!

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

    Rated 5 out of 5 stars

    Battery found

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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 for tea lights Always looking for these Hard to find but Best Buy had them

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

    Rated 5 out of 5 stars

    Alarm System

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

    Meet what i needed to get my alarm system working.

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

    Rated 5 out of 5 stars

    Great batteries for my MyQ Garage Door system

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased these for the door sensor for my MyQ Garage door system after getting a notification that my batteries needed to be replaced. They work great and I have not received a low battery warning since installing them.

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

    Battery Availability

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

    Best Buy had these available when most other stores had bo cluse of this size.

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

    Rated 5 out of 5 stars

    Good quality batteries!

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

    I use them for my MyQ garage door opener. They usually last about 2 years or so. Our garage doors are high traffic. I highly recommend these batteries.

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

    Rated 5 out of 5 stars

    Car Remote Replacement Success

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

    Both included batteries worked as needed - replacement for car key remote

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

    Rated 5 out of 5 stars

    Batteries

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

    Good product. They last longer than I expected. A little expensive.

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

    Rated 5 out of 5 stars

    Great! Long lasting.

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

    This batteries are great! They last a very long time, I just wished they came in a big pack to stock up. The only con was taking them out of the package lol

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

    Rated 5 out of 5 stars

    Battery

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

    Very good battery worked great for my wife’s key fob !

    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.

    The batteries worked perfectly. The hardest part was getting them out of the packaging.

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

    Rated 5 out of 5 stars

    Last long

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

    Needed some of these for my remote start key for my car, battery lasts long and not too expensive.

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

    Rated 5 out of 5 stars

    Very important to me

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

    These batteries are so hard to come by for some reason and i need it for my sensors because its the only thing compatible with it, thank you so much

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

    Rated 5 out of 5 stars

    battery

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

    Needed a battery for a control. Works as described. It's a battery.

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Life saver

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

    I didn’t know were to find this battery and bestbuy came to the rescude, thank you so much.

    I would recommend this to a friend
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