Duracell 2032 Lithium Battery, 4 Count (Pack of 1), Child Safety Features, Compatible with Key Fob, Tea Light Candles and Other Devices, CR2032 Battery

’ve used quite a few coin cell batteries over the years, and these have been very reliable. They arrived well packaged and worked perfectly right out of the pack. Installation was simple, and they fit exactly as expected in my devices. What really stands out is how long they last. After installing them, the devices powered by these batteries have been running consistently without any drop in performance. It’s nice not having to worry about frequent replacements. Overall, this pack offers great quality and dependable performance. If you need CR2032 batteries for things like key fobs, small electronics, or other household devices, these are a solid choice and a good value.

I’ve used many coin cell batteries over the years, and these Duracell CR2032 batteries stand out for both performance and peace of mind. They deliver consistent, long-lasting power across multiple devices—my key fob, small electronic gadgets, and even LED tea light candles all work flawlessly after installation. One feature I truly appreciate is the child safety packaging. It’s clear that extra care has been taken to make the batteries more secure, which is especially important in households with children. The packaging is sturdy and not easily opened accidentally, adding an extra layer of reassurance. Installation is straightforward, and the batteries hold their charge very well over time. I haven’t experienced any sudden drops in performance, which is something I’ve encountered with lesser brands. Overall, this is a dependable, high-quality product that does exactly what it promises. I highly recommend it for anyone needing reliable coin cell batteries for everyday devices.

The batteries are fine. They fit my glucose monitor perfectly. But they were delivered in an awfully big box for 4 small flat batteries. They are real Duracell batteries. Child protected with a bitter coating. A good value for the money. Good until 2035.

A good value for your money. Good performance and easy to put into my key fob.

These are great for like air tags if you were wondering if they are going to fit. Has a great price and high quality in performance. Very easy to use but I would say the packaging is a bit hard to take the product out so have some durable scissors.

Duracell’s performance is good. I just don’t like trying to open the “child safety” plastic that surrounds each battery. I understand that kids can and will chew these things, but it’s still frustrating to try to pry open the package.

I never would have suspected that buying off-brand button batteries could make such a difference, but it absolutely did. I originally bought the cheaper batteries simply because they were inexpensive. Almost immediately, I noticed my devices behaving strangely, and the batteries seemed to die very quickly. At first, I thought something might be wrong with the devices themselves. I eventually replaced them with Duracell button batteries, and the difference was obvious right away. My devices started working normally again, and the batteries lasted much longer. Lesson learned: with button batteries, the cheaper option isn’t always the better one.

Great batteries! These batteries can be super dangerous for kids, so I only buy the ones with the extra protective plastic packaging and bitter taste to avoid life threatening accidents at home. I’m glad Duracell takes the safety risks seriously. But I do wish all products would move away from these batteries - I wouldn’t mind if these were even just wider so that small children couldn’t eat them. These batteries also last a long time. Anyways - Thanks Duracell!

Muy buenas pilas para el AirTag

Smooth transaction, quuck delivery, good product.

Brilliant product

Había comprado de otras marcas para la llave del auto y no duraban mucho. Pero estas me han salido muy duraderas, llevo un mes de uso y sin problema

good buy, long expiry date