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Customer Ratings & Reviews

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Customer reviews

Rating 4.8 out of 5 stars with 757 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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97%would recommend to a friend

Customers are saying

Customers regard the 2450 Lithium Coin Battery as having good battery life and overall great performance for home use. Many customers find the battery to be a great value for the price, compatible with their devices, and readily available. Some customers also appreciate the ease of installation and the appropriate size of the battery.

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 25 Showing 481-500 of 757 reviews
  • Rated 5 out of 5 stars

    Replacement battery for smart sensor

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

    Bought this to replace the dead battery in one of my SmartHome sensors. Packaging was good, and the replacement went in without a hitch. Not sure what else can be said, it's a battery. Last one (same brand) lasted a pretty long time, so I'm looking forward to another good run.

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

    Gifts

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

    Good quality easy to use. Will buy again. Convenient shipping.

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

    Rated 4 out of 5 stars

    Awesome

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Replacement for alarm sensors and works perfectly.

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

    Rated 4 out of 5 stars

    Just Fine

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

    Needed this for things you need batteries for. Worked fine and lasted for a while too.

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

    Why are these so hard to find?

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

    Thank you Best Buy for having these batteries in stock so I did not have to continue my search store to store in person. As far as quality you know you are buying piece of mind when choosing the Energizer brand.

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

    Rated 4 out of 5 stars

    lithium battery

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

    This Lithium battery works good for my new Garage Door opener

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

    Just what I needed

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

    It’s a battery, not much to say about it. These are used on the sensor for my garage door smart opener. Hard to find locally but Best Buy did free ship to store.

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

    Doinked a star for multipack only

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

    Energizer brand has always been a solid performer for me and IIRC was the only option on offer at my Best Buy. My only complaint is there was only a multipack in this semi-rare size(2450). Only needed 1 so by the time I need to use the extra it will be expired, if I even remember where I put it, the chances of me finding it are somewhere in the 6% to 9% range;)

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

    Rated 4 out of 5 stars

    Good product

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

    I was told my candles battery couldn’t be replaced. But this one was perfect for my luminara candle

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

    Perfect

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

    Needed this for my scuba diving computer and they’re not always easy to find.. walked in had to do a bit of searching bc they were not on the right rack but a quick grab and now I have long lasting batteries ...

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

    Rated 4 out of 5 stars

    Typical battery

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It’s a battery. It works like a battery. Lasts fairly long.

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

    Rated 4 out of 5 stars

    It's a battery

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

    It's a battery. You buy it, you stick it in whatever needs it, and it works.

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

    Rated 4 out of 5 stars

    2 Thumbs Up!

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

    A great, very useful item at a very reasonable price!

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

    Does what a battery is supposed to.

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

    It’s a battery. It does what it’s supposed to. Energizer is my go to brand for these types of batteries that are annoying to replace so that they last as long as possible.

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

    Batteries

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

    The only place that had the 24/50 the day I needed them.

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

    Rated 4 out of 5 stars

    Decent

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

    Just regular batteries. They work pretty well and have lasted so far.

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

    Easy

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

    Did the job for what i needed it to do. Easy to get out of packaging

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

    Rated 4 out of 5 stars

    What we expected.

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

    Average price on the batteries. Quality expected for Energizer.

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

    Worked well in product i'm using it in as long as it meets your specific use case.

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

    Rated 4 out of 5 stars

    CR 2450 battery

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Coin Lithium battery works like charm .

    I would recommend this to a friend