Duracell CR2032 Lithium Coin Batteries 3V (2 Pack) - Up to 70% Extra Life* - Baby Secure Technology – Recommended for use in Apple AirTag - Use in Key Fobs, Home Devices, Fitness, Medical Accessories

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!

I picked up this 4-pack of Duracell CR2032 batteries for my key fob and a couple of small devices, and they’ve been perfect. The packaging is easy to open, and the batteries are fresh and long-lasting—exactly what you'd expect from Duracell. I’ve used cheaper brands before, but these definitely hold up better over time. Great value for the quality, and it’s nice having a few spares on hand. If you need dependable coin batteries, this pack is a solid choice.

These coin batteries are great! I used them for my kitchen scale, and they worked perfectly. They fit just right, power everything up instantly, and seem to last a long time.For the price, you really can’t go wrong. Super handy to have around the house, and I’d definitely buy them again.

These Duracell CR2032 batteries have been excellent for powering my key fobs and Apple AirTag. I appreciate their biting-coating safety feature, which discourages accidental swallowing—great for households with kids. The packaging is also child-resistant, which adds extra peace of mind .What I like:Consistent performance — great voltage stability in devices like remotes, watches, and trackersLong shelf life — holds charge for up to 10 years in storage, so spares are ready when neededBuilt to standards — CR2032 cells have ~225–255 mAh capacity and meet IEC safety specsMinor drawbacks:Bitter coating issues — a few users report that the coating interferes with contacts in sensitive devices; mild sanding or cleaning may be neededPremium price — higher cost than unbranded types, but worth it for the safety design and brand reliability---Summary:Duracell CR2032 batteries offer trusted performance, excellent longevity, and thoughtful safety features that justify their slightly higher cost. A dependable choice for everyday and long-term device use—would definitely buy again!

Excellent product at a good price

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.

Duracell batteries never disappoint! They provide consistent power for all my devices, from remote controls to toys and flashlights. I love that they last much longer than other brands I’ve tried, so I don’t have to replace them frequently.They’re easy to find, reliable, and give me peace of mind knowing my devices will work when I need them. Overall, a high-quality, dependable choice for any household. Highly recommended

Long lasting. Good value.