🔋 Power your essentials with confidence—because every second counts.
Energizer CR2032 3V lithium coin batteries deliver long-lasting, reliable power for watches, AirTags, key fobs, and small electronics. Engineered to operate in extreme temperatures from -22°F to 140°F and maintain charge for up to 12 years in storage, these batteries come in child-resistant packaging for safety. Backed by Energizer, the world’s #1 specialty battery brand, they ensure dependable performance whenever you need it.
| Item Dimensions | 0.2 x 3.7 x 4.3 inches |
| Item Weight | 18.14 g |
| Battery Weight | 0.01 Pounds |
| Unit Count | 4.0 Count |
| Battery Cell Type | Lithium |
| Recommended Uses For Product | Watch |
| Reusability | Single Use |
| Voltage | 3 Volts |
| Compatible Phone Models | Watch |
E**E
The energizer bunny always takes the win for energizer batteries!
These were ordered for my car remote. The price was about the same price as it would be in the store, so not overpriced and not a deal to order online, but it is the average price for these types of batteries. They came secured in the packaging, easy to install into the car remote, and fits perfectly. These batteries last at least a year, possibly longer and are compatible with most car remotes.
M**A
Good value
These batteries were just the size we needed at a good price. In the store they were a little higher and sometimes it was difficult to find the right size.
M**Y
Better than alternatives
I had some problems with a different brand when using them in my BMW keyfobs, but the energizer batteries don’t cause these issues. It might be that the Energizer batteries have slightly higher voltage and just last longer than the alternate brand. The warnings I was getting with the alternate batteries was immediate, so it’s not just longevity, it’s immediate power as well.
J**B
Works great for air tags!
Works great! Second time I’ve bought them. I use them for my pets air tags and they last about a year before I get a notification the battery is low. Great price for the amount of time they last! Will continue buying every year when needed
P**T
Package != Product Page
Energizer is a brand name battery. I wonder of its longevity as the factory it was made in wasn't Japan, as published on the Amazon product page, but Ch!na. My experience with that factory in a prior purchase was a CR2032 battery that lasted only 12 months in a Key FOB (x 2 FOBs). Other Energizer and Duracell CR2032 batteries have lasted far longer made in other factories. Purchased direct, and delivered by, from Amazon. Figured I would mention it in case it matters to you. You may consider a physical location to purchase where you can read the product package prior to purchasing.
C**E
These batteries are an excellent buy. Easy to install. Replacement for original battery.
Excellent batteries. They will outlive me, as there are four batteries in the package. The original battery (I bought my Sharp calculator 20 plus years ago) finally gave out! Many of the keys did not work, notably the equal key. I could not subtract, nor add. I looked at a forum for my Sharp1801V calculator and found the answer. They suggested I press the reset button. Since it was recessed, I used a poultry spear to reset the calculator, and then replaced the battery, (found in a compartment on the back of the machine). Up and running now. Kudos to Energizer and Sharp. Every function works perfectly now.
P**D
A top battery at a very low price
Message on Camry control panel said the key-fob battery is running low. Got battery from Amazon, watched 3-minute video on replacing, and replaced in 3 minutes. Perfect.
C**M
Work in AirTags
Best batteries to use for AirTags. I tried some batteries I already had, but they have a coating on them that keeps them from working in AirTags. Energizer batteries don't have that coating. The battery life in the AirTags is around a year.
Trustpilot
3 weeks ago
1 month ago
