Duracell 2032 Lithium Battery, 9 Count (Pack of 1), Child Safety Features, Compatible with Key Fob, Tea Light Candles and Other Devices, CR2032 Battery

Great price and now works with airtags out of the packet without having to sand off the bitter coating. These seem to last longer than most of the other brands and is similar to the Energizer brand in quality.

These batteries are MUCH better than the "knock off" brands that I've previously purchased here on Amazon. Call it "buyer's remose" for not having purchased a brand of batteries with a reputation of being good, reliable batteries.We are using these batteries in our dogs' airtags. The knock-off brand that I previously used kept telling me within days of installing it, that the battery was low. The expiration date was even several years in the future but in that case, it didn't matter - they were junk.I wish I had stuck to a name-brand battery. THey say hindsight is 20/20. It's a lesson learned for me! We are now much happier with these batteries.PROS: Quality, Duracell brand, long-lasting batteriesCONS: None noted at the time of this writing

First - replace your airtag batteries - its super easy and convenient!These are great for airtags, kitchen thermometers, some remote light switches. These last *much* longer than the no name dollar store ones that barely lasted 2 months in an airtag. This pack is way more affordable than buying one or two in a store.As extra peace of mind, these do have the bitter coating on them to prevent kids from eating them. Look online, there are some real horror stories. I don't mind. You can wash it off with alochol if you think its a problem.

Batteries came fresh and ready to use. They are duracell and worked as expected.

Long lasting. Good value for the money.

Great battery that outlasts cheaper generic types. I reduced it to four stars not for the product because that is perfect, but the packaging is darn near impossible to conquer. You think you have the battery free of the packaging only to realize there is more to unravel.

I've tried a bunch of different brands of these button cell batteries and so far, these are the most reliable. While I use them in quite a few devices, I never have gotten to the 10 year lifespan of the packaging (as I use them up before that!).They don't leak and I can always depend on them when I pull them out of the package for use. I'm willing to pay a little more for this name brand.

Great product at a great price