Customers appreciate the long battery life and affordable price of these CR2016 batteries. Many reviewers highlight the batteries' reliable performance and convenient fit for various devices. Positive feedback also mentions the ease of installation. Overall, the product receives praise for its value and functionality.
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 1 Showing 1-20 of 160 reviews
Rated 2 out of 5 stars
Expired CR2016
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Was sent expired product May2021. Looked like a customer return. Customer service corrected Issues after mail order errors
I would recommend this to a friend
Pros mentioned:
Performance, Price
Rated 5 out of 5 stars
Don’t Pass on Insignia
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
For as much as I frequent Best Buy, it wasn’t until I went in looking for answer about price differences. I looked at the specs and finally asked whose brand is Insignia.
I have ZERO complaints and have been nothing but impressed at the quality, durability, and oh yeah, the price!
I would recommend this to a friend
Pros mentioned:
Ease of use, Price
Rated 5 out of 5 stars
Insignia™ - CR2016 Batteries (4-Pack)
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Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Insignia™ - CR2016 Batteries (4-Pack) - easy to find - easy to use - cheaper than brand name batteries...
I would recommend this to a friend
Pros mentioned:
Battery life, Price
Rated 5 out of 5 stars
Great to get something electronic
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
It help me by providing battery for my car's keys the so far lasted and are cheap compare going to a dealer and buying there.
I would recommend this to a friend
Pros mentioned:
Battery life, Fit
Rated 5 out of 5 stars
Excellent batteries!
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Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
These CR2016 batteries are compact and long lasting! Great for your car key fob!
I would recommend this to a friend
Pros mentioned:
Battery life, Price
Rated 5 out of 5 stars
Amazing Batteries
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought these for bicycle reflectors. Long lasting at a good price.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 4 out of 5 stars
Nice upgrade from my ipad air2
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Its heavier and larger than the previous model and with the Logitech keyboard case, feels a little like a laptop. The case, however, is a little tricky because it the front/screen cover is the keyboard and attaches to the back cover only through the magnetic connection in the back of the ipad frame. This translates into lots of keyboard and ipad disconnection.
In general, though, it is faster, brighter and has a longer battery life and more storage than its predecessor.
I would recommend this to a friend
Pros mentioned:
Battery life, Fit
Rated 5 out of 5 stars
Works great!
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Perfect fit and still going strong in my watch, will probably get some more.
I would recommend this to a friend
Pros mentioned:
Battery life, Price
Rated 4 out of 5 stars
Nice quality batteries from Best Buy
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Good quality batteries that last a long time great price
I would recommend this to a friend
Pros mentioned:
Fit
Rated 4 out of 5 stars
Nice and round
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
These batteries are nice and round but a little flat. They do pack a lot of power inside.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Good replacement batteries for most dead key fobs!
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Posted . Owned for 4 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I bought these to replace the dead battery in my Lexus key fob, worked like a charm! I never have to worry about going to a Lexus dealership for a simple battery replacement ever again!
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 more than 2 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought them for my remote starter. It's been 2 years and my batteries still work. I recommend this brand.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Great replacement batteries!!
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Posted . Owned for 7 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
You can never have enough batteries, so I picked up these CR2016 as backup for various devices. They are still powering the devices and I haven’t had to replace them. Good job!
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Batteries worked perfectly!
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Posted . Owned for 4 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Can't have enough backup batteries for all your electronics. These batteries worked perfect in several of my remote controls (garage door and tv's). Great price over others too!
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Good Little Batteries
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought them for car remotes and weight scales. All batteries fit and work great. Been a few months and going well. Battery indicator on one still shows full, although it depends on your usage.
I would recommend this to a friend
Pros mentioned:
Price
Rated 4 out of 5 stars
great value for button batteries
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
These button batteries that are Best Buy's brand cost considerably less than the big name brands. However, store associates pointed out that they may not have the same longevity. So far I am very pleased; will have to see how long before they stop working.
I would recommend this to a friend
Pros mentioned:
Performance
Rated 5 out of 5 stars
Doing the Job
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
They work fine. So far, I am pleased with the performance. The batteries seem to work as well as the name brands at a much better price.
I would recommend this to a friend
Pros mentioned:
Price
Rated 5 out of 5 stars
Flat Batteries!
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
They are batteries, they are flat, they fit! Just needed to put new batteries in a car remote, they worked just fine. Price couldn't be beat either. Thanks Best Buy!
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Good option.
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I used these as an optional choice for the more expensive "other" brand. They last as long in the service I need as the other brand, in my small hat light.
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 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I really like getting these type batteries from BB when they go on sale. These are great for keyfobs.