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Your cart is empty.For our 20mm lithium coin cell batteries, you might notice you now need a scissors to open the package. This is because Energizer is proactively addressing the threat of battery ingestion amongst children. Energizer leads the industry by being the first battery manufacturer to introduce coin lithium battery packaging that voluntarily meets the strict guidelines set by the Consumer Product Safety Commission (CPSC) for child resistance. We're proud to help keep kids safe.
Aaron Akselrud
Reviewed in the United States on February 4, 2025
A good battery it lasts
Placeholder
Reviewed in the United States on February 20, 2025
Great long lasting batteries.
T-Man
Reviewed in the United States on February 15, 2025
It works for my key fob. My complaint is the blue dye they add. Got all over my fingers and was not aware where it was from, then realized it's the battery. It's took a while to get off. I won't deduct a star for this, since this did not affect overall performance.
Nans
Reviewed in the United States on February 12, 2025
be careful when handling this battery, you will get blue all over your fingers.. if this happens please neutralize it.i got this battery for my 2012 rav 4 key, found a youtube video on how to replace it. the changing of battery was pretty easy honestly. the removal was a breeze, it just popped out.it is compatible for car keys, and honestly not too bad of a price. you get 2 & car batteries last so long so thats great.
Hussain ali barajy
Reviewed in Saudi Arabia on January 30, 2025
Not the same as the picture they give the Old one.
Ted
Reviewed in Canada on January 29, 2025
Good price and good quality
Vuth
Reviewed in Canada on January 28, 2025
Perfect fit, My G-shock watch is back to life
VM
Reviewed in the United States on January 22, 2025
I know that this brand usually works well. I just purchased it for my car keys. So far so good.
CanadianJay
Reviewed in Canada on January 21, 2025
This was used for my garage door opener. Everything is working great again.
JimAndTonic
Reviewed in the United States on September 6, 2024
I recently purchased the Energizer 2016 Batteries for my key fob and a few small electronics, and I’ve been very impressed with their performance so far! These batteries have lasted much longer than others I’ve tried in the past. My key fob is still working perfectly after weeks of use, and the consistent power is a relief for small devices that require reliability. For the price, these batteries are an excellent deal. They’ve proven to be cost-effective because I don’t have to replace them as often as cheaper alternatives.If you need reliable, long-lasting power for small devices like key fobs, remotes, or other electronics, the Energizer 2016 Batteries are a fantastic choice. They’ve exceeded my expectations and are definitely worth the investment. Highly recommend!
Gilberto Betancourt
Reviewed in the United States on March 29, 2024
Brand new package and it came with dead batteries.
Robert D.
Reviewed in the United States on December 11, 2024
Purchased for my 2006 Toyota Sequoia remote alarm and door lock. Energizer quality and adorable 2 ok saved me time and money. My key fob’s work fast with no delay and at a greater distance. Battery life so far has been just fine.
Doomdrou
Reviewed in Canada on August 30, 2020
These are the best watch batteries as they last much longer than their cheaper competition. Ironically, I would say they are the very best batteries to buy if you want to save money. The cost will cover their duration as they are this good.I recommend them!
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