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Customer reviews

Rating 4.7 out of 5 stars with 501 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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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 11 Showing 201-220 of 501 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Good batteries for what I need.

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

    I use these batteries for my golf rangefinder. They work real well.

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

    Rated 5 out of 5 stars

    battery works like a charm.

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

    battery works like a charm. on of the few places that carried it near me.

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

    Batterys work

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

    It does what it should and price is comparable. I am happy with the purchase.

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

    Rated 5 out of 5 stars

    Longer lasting than other brands

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

    I seem to get better battery life out of these energizers compared to the other brands.

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

    Great value for the price.

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

    These batteries are not the easiest to find and I was glad to find them for this price.

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

    Rated 5 out of 5 stars

    Always dependable

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

    Energizer batteries are my number one go to for reliability and performance.

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

    Rated 5 out of 5 stars

    Great for my laser range finder

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

    Needed new batteries for my golf laser range finder. These were the one's the directions recommended.

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

    Rated 5 out of 5 stars

    good place to look foe odd batteries

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

    need this for an alarm and could not find anywhere except best buy.

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

    Rated 5 out of 5 stars

    It is a battery and it operates my husbands golf a

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

    This was a great price!And it works easily and lasts a long time!

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

    Rated 5 out of 5 stars

    Good life on them

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

    Long lasting and durable. Has not let me down. Good batteries.

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

    Rated 5 out of 5 stars

    good

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

    Batteries working perfectly. Price was right on target.

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

    Rated 5 out of 5 stars

    Batteries for Security

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

    Need some batteries quick for security system and these are working great. Long life.

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

    Rated 5 out of 5 stars

    Great battery

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

    I used this for my mini fire alarm. It lasted more than a year before I replaced it

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

    Rated 5 out of 5 stars

    There battery's

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

    Work just fine in my bushnell range finder, used for golf.

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

    Rated 5 out of 5 stars

    CR2 Batteries

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

    They're for my old camera that my mother gave me, and it worked wonderfully.

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

    Rated 5 out of 5 stars

    Batteries required for alarm

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

    Best Buy was only location in town that carried the batteries required for my alarm system

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

    Rated 5 out of 5 stars

    Good batteries

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

    Good batteries, hard to find in other stores. Nice that there's two in the pack.

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

    Rated 5 out of 5 stars

    Waorked as intenddd

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

    Battery worked as intended for home wireless water sensir

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

    Rated 5 out of 5 stars

    Does the job

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

    These seem to last a little longer than some of the cheap brands.

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

    Rated 5 out of 5 stars

    CR2 battery 3V

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

    This battery is compatible with CR17355, EL1CR2, DLCR2

    I would recommend this to a friend