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 3 Showing 41-60 of 494 reviews
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
Rated 5 out of 5 stars
Batteries for Google Nest
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great product delivered in a timely manner! It was just what we needed and got the job done.
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
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
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
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
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
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:
Battery life
Rated 5 out of 5 stars
Awesome
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Awesome batteries doing big things powering my stuff
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
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Golf
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Needed batteries for new golf range finder. Well played
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
CR2 batteries with lots of power.
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
used these in my golf range finder , good long lasting power
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Best Buy had a hard to find size battery I needed
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Just what I needed in a pinch. Couldn’t have asked for anything easier.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Great product
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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 and works great for what it was needed for.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Trusted brand
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Posted . Owned for 5 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Cant go wrong with Energizer. Batteries last quite a long time.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
KEEPS ON GOINNG AND GOING AND...
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Well just as advertised, these bad boys helped eliminate the need for my lover's kickstarter on his favorite personal pleasure device. Now this good boy will really get what he wants for xmas!
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Still Running or Going
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Posted . Owned for more than 2 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
These were purchased in 2018 and are in use still today for a security appliance that I built. I would mist certainly purchase this product again,
I would recommend this to a friend
Rated 5 out of 5 stars
Instax Camera Battery
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
The battery is usually hard to find at most regular retail stores; however, Best Buy had them available and the batteries work for my daughter's Fuji Film Instax Mini 25 Camera.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
nice
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Nice, long lasting. Used for range finder in golf and it can be used for many many rounds- the additional one is great back up
No, I would not recommend this to a friend
Rated 3 out of 5 stars
The store staff were very gracious
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I had incorrectly chosen this size of battery. The store staff very graciously
helped me to exchange my purchase for the correctly needed battery size.
Thank you.