Duracell CR2032 Lithium Coin Batteries 3V (4 Pack) - Up to 70% Extra Life* - Baby Secure Technology & Packaging – For Apple AirTags, Key Fobs, Home Devices, Fitness and Medical Accessories

I purchased these Duracell CR2032 Lithium Coin Batteries specifically to replace the low batteries in some of my Tile Bluetooth trackers. The replacement process was simple and hassle-free, fitting perfectly into the Tile's battery compartment. Value for money is pretty good in my opinion.So far, I've had absolutely no issues with their reliability. The Tile trackers powered by these Duracell batteries are functioning perfectly, maintaining a strong connection and responding as expected. Given Duracell's reputation, I anticipate them offering a good lifespan.These CR2032 batteries are widely used in a variety of small electronic devices beyond Tile trackers, including key fobs, remote controls, fitness devices, and small medical gadgets. Their consistent performance makes them a dependable choice for ensuring your essential electronics stay powered.

The Duracell CR2032 Lithium Coin Batteries (4-Pack) have been an excellent choice for my small electronic devices. They provide reliable, long-lasting power and come with extra safety features that set them apart from other brands.PROS:✅ Ideal for AirTags & Key Fobs: These batteries work perfectly with my Apple AirTags, key fobs, and other small devices without any compatibility issues.✅ Up to 70% Extra Life: They last noticeably longer than generic coin batteries, making them a great investment for high-usage devices.✅ 10-Year Shelf Life: I love that I can store these batteries for up to 10 years without worrying about them losing charge.✅ Child-Safe Design: The bitter coating (Bitrex) discourages accidental swallowing, and the secure double blister packaging prevents easy access—great for homes with kids.✅ Trusted Duracell Quality: Known for reliability, Duracell batteries always deliver consistent performance.CONS:❌ Difficult Packaging: While the child-safe packaging is necessary, you need scissors to open it, which can be slightly inconvenient.❌ Pricier Than Generic Brands: These cost more than off-brand alternatives, but the longevity and safety features make them worth it.Final Thoughts:If you need high-quality, long-lasting CR2032 batteries, these are an excellent choice. The extra-long battery life, safety features, and trusted Duracell performance make them ideal for AirTags, key fobs, and medical devices. Highly recommended!Recommend For: Anyone looking for reliable and safe coin batteries, especially parents with young children. Worth every penny!

All good, last a long time. We use them in our cars key fob. They represent good value.

Bought these for my doorbell but it still doesnt work properly so i think the doorbell itself is broken as it only rings intermittently and probably not the fault of the battery. so difficult to give an honest review unless i try the batteries in something else. Good value for money though for Duracell batteries.

Duracell batteries never fail. It's not my first purchase either. Decent batteries used to replace some old ones that were the same brand. Good life span too.

it's Duracell, what's not to like

Best out there good value

What can you say about batteries? they are what I wanted for my garage door opener and at a fair price