Amazon Basics CR2032 3V Lithium Coin Cell Batteries, Child-Proof Package, Non-Coated, AirTag Compatible, 4-Pack

These Amazon Basics CR2032 batteries are an absolute lifesaver for keeping everyday tech running without a hitch. I originally picked them up for my AirTags, and they have been flawless—unlike some other brands with bitter coatings that cause connection issues, these worked instantly. They also fit perfectly in my car key fobs and kitchen scale, providing consistent power that lasts just as long as the much more expensive name brands. I also really appreciate the child-proof packaging. While you definitely need a pair of scissors to get them open, it’s a relief knowing they are secure from curious pets or little hands. It is rare to find a product that balances safety, performance, and such a great price point so effectively. If you have trackers, watches, or smart home sensors that need a refresh, this 4-pack is easily the best value out there. Highly recommended!

These are fine, and the price was right for me. Thanks, Amazon!

Does the job! Long lasting

I’ve used these batteries pretty regularly, and overall they’re a solid option for the price. The battery life is decent—not the longest I’ve ever had—but definitely good enough for everyday uses like key fobs, watches, remotes, and even AirTags. Where these really stand out is the value. You get a 10-pack for a very reasonable price, and it’s hard to beat that when you go through coin cell batteries often. Amazon Basics products tend to be reliable in my experience, and these are no exception. They come in a child-proof package, which is a nice safety feature, though it can be a bit tricky to open. Still, I’d rather have that added protection. Overall, if you’re looking for affordable, dependable CR2032 batteries and don’t need premium, long-lasting performance, these are a great buy.

One of our Lexus fobs goes through batteries at a rate of 3X faster than the other fob. I purchased these Amazon Basics CR2032 3V Lithium batteries to keep in the glovebox. The issue of the batteries not lasting has nothing to do with the Amazon Basics CR2032 batteries. Duracell and Energizer batteries in ths fob die at the same rate. So a less costly battery in this case is better.

I’ve gone through a lot of coin cell batteries over the years, and these Amazon Basics CR2032s honestly surprised me—in a good way. For something so inexpensive, they deliver consistent, dependable performance without the usual frustrations. Right out of the package, they feel well-made and clearly labeled, which makes swapping them into devices quick and hassle-free. I’ve used them in everything from key fobs to small electronics, and they power up instantly with no weak starts or connection issues. That alone already puts them ahead of some off-brand batteries I’ve tried. One of the biggest advantages for me is the child-proof packaging. It’s definitely secure—maybe a little too secure—but I’d rather spend a few extra seconds opening it than worry about safety. Once opened, the batteries are easy to access and store for later use. Performance-wise, they hold a steady 3V output and last a respectable amount of time in low-drain devices. Typical CR2032 batteries like these are designed for things like watches, remotes, and trackers, and this pack handles all of that reliably. Another big plus is that these are non-coated and AirTag compatible. That matters because some coated batteries don’t work properly with devices like Apple AirTags, so it’s nice not having to second-guess compatibility. From what I’ve seen (and even from general user feedback online), these strike a solid balance between price and performance. Some people report excellent longevity, while others say lifespan can vary a bit—but for the price, it’s hard to complain. Overall, I’d describe these as reliable, budget-friendly batteries that just get the job done. They may not be premium-tier like some big-name brands, but for everyday use, they’re absolutely worth having on hand—especially if you go through coin batteries regularly.

Great product, works great.

The batteries work as they should, and you will never be able to beat the Amazon Basic's value.

muy buena opcion y más económica que otras marcas. buena duración y confiabilidad

I bought these batteries to use for my car keys and garage door openers, and they’ve been working perfectly. I’ve had them in use for a while now and they still hold a strong charge. They fit just like the originals and were easy to install. The child-proof packaging is a bit tough to open, but that’s expected and actually a good thing for safety. Once opened, the batteries themselves are simple to handle. So far, performance has been solid — my key fob range is good and the garage opener responds right away. Great value for a multi-pack, and it’s nice having extras on hand for future use.

=These Amazon Basics CR2032 batteries are excellent. They provide consistent, long-lasting power for a variety of devices, from remotes to small electronics. The batteries arrived well-packaged and each one worked perfectly straight out of the pack. I like that they’re mercury-free, which gives extra peace of mind, and the 6-pack is very convenient for having spares on hand. Overall, dependable, affordable, and great value for money.

Répond aux besoins

Télécommandes, balances, moniteurs de tension, montres, clés de voiture... les CR2032 sont partout, et ce lot couvre les besoins courants sans se ruiner. La tension stable à 3V, l'absence de mercure et la date de péremption à 10 ans en font un achat de stock tranquille, on range les piles supplémentaires et on les retrouve intactes des mois plus tard. Les retours d'utilisation sont cohérents : autonomie conforme aux attentes sur une utilisation normale, pas de fuite signalée, conditionnement pratique en blister individuel qui évite les décharges accidentelles lors du stockage. Seul point à noter : pour des usages très spécifiques demandant une puissance soutenue (certains appareils médicaux, GPS), les marques spécialisées type Panasonic ou Renata peuvent offrir une meilleure endurance. Mais pour le quotidien domestique, le rapport quantité/prix est imbattable.