Winter SaleEnds 1/19. Limited quantities. No rainchecks.Shop now

Main Content

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

Rating Filter

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

Pros mentioned filter

Cons mentioned filter

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 5 Showing 81-100 of 498 reviews
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Great miniature battery

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

    I need to replace the battery on my miniature fire alarm so I was looking for a Duracell. I couldn’t find one so I tried the energizer and it works great.

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

    Rated 5 out of 5 stars

    Long-Lasting

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

    I bought these batteries for my Canon Eos Rebel K2 camera and I must say, they are great! I have been using them since around the end of August and they haven't even lost any power!

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

    Rated 5 out of 5 stars

    It works great!

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

    I was looking to buy this kind of batteries to power my camera. After looking around I decide to go to Best Buy, I'm happy because they have it, by the way This battery work great.

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

    Rated 5 out of 5 stars

    For a friend

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

    A friend let me use her dog training device (only makes a noise, no animal was harmed). Training went well and I replaced the batteries. A bit pricey

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

    Rated 5 out of 5 stars

    The batteries are working

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

    Tough to write a review on batteries but I do always stick with the main brands and not the knock offs, but why are batteries so darn expensive

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

    Rated 5 out of 5 stars

    Great unique batteries

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

    My golf GPS requires these unique batteries which work well. BestBuy always has what I'm looking for

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

    Rated 5 out of 5 stars

    Powerful

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

    Does exactly what you want, last longer than you expect

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

    Rated 5 out of 5 stars

    Good Product

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

    Use these batteries in my golf rangefinder (Bushnell) Have been using for about three years. Seem to last longer than other brands. I get about 30-40 rounds out of a battery

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

    Rated 5 out of 5 stars

    Still using them

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

    Needed them to replace a couple of wireless alarm device batteries.

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

    Need this for Polaroid Insta Cameras

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

    This type of battery is required for the Polaroid Insta cameras. Best Price around for a two pack

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

    Rated 5 out of 5 stars

    Rangefinder

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

    I bought these batteries for my Bushnell Rangefinder, and they are the perfect fit. I was worried I wouldn't be able to use it anymore, and am very happy that that is not the case.

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

    Rated 5 out of 5 stars

    battery

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

    Works great and lasts long. Use it for my camera and have had no issues.

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

    Rated 5 out of 5 stars

    Great for wireless security cameras

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

    I get these for my outdoor Arlo wireless security cameras because they seem to last forever. I honestly only have to replace them 2-3 times a year.

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

    Rated 5 out of 5 stars

    Excellent batteries - Best Buy has great selection

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

    These batteries are hard to come by and are the ones my Dad needs for his golf range finder. Best Buy always has them in stock which makes it a great place to shop for them.

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

    Rated 5 out of 5 stars

    CR2 battery

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

    need these for my sensor on my alarm system. so glad best buy had them. Thank you for taking care of me.

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

    Rated 5 out of 5 stars

    great price and product

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

    These batteries work great and fit the appliance perfectly. Used price match service to receive a great price as well

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

    Rated 5 out of 5 stars

    Quality batteries.

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

    Best Buy's price matching policy has made them a lot of money. A wise policy in my opinion. Anyway, these batteries are Energizers....not much else to say. Thanks BB.

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

    Rated 5 out of 5 stars

    Theyre batteries

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

    Last a long time and thats the knly important thing

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

    Rated 5 out of 5 stars

    Batteries work as expected

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

    Work as expected. No complaints on these batteries

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

    Great Price for these!

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

    I need these for my lomography instant camera. They are pricey however they are worth the price. I only buy my batteries at best buy.

    I would recommend this to a friend
Sponsored