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Customer Ratings & Reviews

Your price for this item is $9.49
The comparable value price is $18.99

Customer reviews

Rating 4.7 out of 5 stars with 498 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 admire the long battery life and great performance of these CR2 lithium batteries. Many appreciate the compatibility with various devices and the reasonable price. Positive feedback also highlights the ease of use and proper fit for intended applications. Overall, customer reviews are overwhelmingly positive.

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 9 Showing 161-180 of 498 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great product

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

    Long lasting battery bought it for some of my smart home sensors

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

    Rated 5 out of 5 stars

    a brand you can trust

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

    We use these for our security alarm system at home, and I always trust Energizer to make a solid battery,

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

    Rated 5 out of 5 stars

    Great Baterries

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

    Incredible performance, used them for a timer in the house, worked great and last a long period of time.

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

    Rated 5 out of 5 stars

    Works

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

    Energizer keeps on going and going....work as advertised.

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

    Nice price

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

    Bought these batteries for our home security system. So much easier to buy online and the price was just right!

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

    Rated 5 out of 5 stars

    Five stars

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

    This is the type of battery that I needed for my daughter's camera for her high school photography class

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

    Rated 5 out of 5 stars

    For the alarm on door

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

    I bought these batteries to replace the ones that were initially installed with my security system. So far, they work great!

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

    Rated 4 out of 5 stars

    battery

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

    these are rather expensive batteries but they do last for a good long time. I use them in a rangefinder for golf shot distance.

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

    Rated 5 out of 5 stars

    Batteru

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

    Lasted a long time will get this again I’m use to this brand

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

    Work perfect for golf range finder. Glad best buy had them.

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

    Rated 4 out of 5 stars

    Great item

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

    I use this item often, they are sometimes hard to find, and rare to find at a good price. I use them for my range finder. I don't like being without them so it's good that they come in a two pack.

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

    The batteries were long lasting. I use for my laser and they last for a long time.

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

    Rated 5 out of 5 stars

    These worked well in my husbands golf range finder

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

    My husband needed to find batteries for his golf range finder these worked well

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

    Rated 5 out of 5 stars

    battery

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

    easy purchase fair price batteries like this are getting harder to find in stores At least Best Buy carries them

    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.

    Long lasting batteries that do the job. What else can you say about batteries???

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

    Rated 5 out of 5 stars

    It’s an Energizer Bunny !

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

    My husband needs the Lithium betteries for his golf range finder. He says they work great!

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

    Great Batteries for my Canon Rebel K2

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

    I don’t think twice about going with a different brand other than these energizer CR2’s.

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

    Rated 5 out of 5 stars

    Battery Buy

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

    The batteries are reliable and long lasting. I consistently purchase these great batteries.

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

    Rated 5 out of 5 stars

    Energizer

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

    Good battery that should last another couple years in my golf range finder.

    I would recommend this to a friend
  • 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.

    Good to find it at Best Buy I needed it for golf range finder

    I would recommend this to a friend
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