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Customer Ratings & Reviews

Customer reviews

Rating 4.7 out of 5 stars with 499 reviews

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Rating by feature

  • Value

    Rating 4.4 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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Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers often highlight the impressive battery life and reliable performance of the CR2 Lithium Batteries, noting their ease of use and installation. The batteries are generally easy to find in stores and are a suitable fit for a variety of devices. Some customers find the price to be a drawback.

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 3 Showing 41-60 of 499 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Does it's job

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

    It's a battery from Energizer. I put it in my device and it worked like I knew it would.

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

    Rated 4 out of 5 stars

    They work

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

    They work great but are very expensive, would be nice if there were other bands

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

    Rated 5 out of 5 stars

    Long lasting

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

    Work great with my range finder. Last for about 2 years with plenty of use.

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

    Great battery

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

    Great battery for rangefinder and other similar electronics using this battery size. It is expensive but it is probably the best value.

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

    Rated 5 out of 5 stars

    Just what I needed

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

    Other than the inflated price (almost double a major home improvement chain) these were what I needed and they were in-stock at my local store. My device required this size and so far they are working fine, only (a lot of) time will tell if longevity is an issue.

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

    Rated 5 out of 5 stars

    Powered Up

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

    Worked as expected, not to hard to remove from package either.

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

    Rated 4 out of 5 stars

    A bit pricey

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

    Good lasting batteries but are priced too high. Should offer rebates

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

    Rated 5 out of 5 stars

    Great battery for golf gps

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

    Everyone knows about Energizer. It's a great battery with long battery life. Don't get caught on the course and gave your gps die due to battery being dead. Go with the trusted name and bunny. Duracell probably works as good but I'm partial to Energizer.

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

    A Hard to Find Battery

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

    These were a reasonable price and they are hard to find, so it was nice to be able to pick up from a local Best Buy.

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

    Rated 5 out of 5 stars

    Dependable

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

    We needed to replace the batteries in our home security sensors. Not every store carries special sizes, and I disn't want to 'shop around'. I knew I could get them at Best Buy. They had an ample supply. Of course, Energizer is a dependable battery.

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

    These batteries last, didn't have to replace for many years.

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

    Rated 5 out of 5 stars

    Energizer battery poor packaging

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

    We were pleased we the associates help in locating the battery we need. The only disappointment was that it was a 2 package battery and we only needed one

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

    Rated 5 out of 5 stars

    Cr2

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

    I like these batteries they are Good quality batteries.

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

    Rated 5 out of 5 stars

    Energizer CR2

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best batteries for small devices! (Bought for a new Polaroid camera) Best Buy came through looked at several places and they were to only ones we found them at! Long life!

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

    Rated 5 out of 5 stars

    Energizer CR2 lithium batteries work great!

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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 work great in my Nest Temperature Sensor. I'm so glad these were available at Best Buy.

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

    Rated 5 out of 5 stars

    Long Lasting

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

    These work great; just wish they didn't cost so much, They are Lon lasting and I guess that makes the price fair, I only prefer two type of batteries and this is one of those BEST brands in my view.

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

    Rated 5 out of 5 stars

    Long lasting

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

    These batteries last a really long time. They are a little expensive but well worth it. Best buy has the cheapest prices on these

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

    Rated 5 out of 5 stars

    VERY GOOD

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

    I looked at a lot of places for this and could not find it but best buy had it and it was not very much money and the product came with 2 in the pack i was very happy with this and the Battery going good

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

    Rated 4 out of 5 stars

    They work

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

    They work just fine. They Fit. A bit pricy though.

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

    Rated 5 out of 5 stars

    Very reliable, long lasting batteries

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

    I have used Energizer Batteries for all my electrical needs for over 30 years without a regret. When I get a new device that comes with generic batteries included, I always replace the generic batteries with Energizer Batteries.

    I would recommend this to a friend
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