Duracell CR2450 Lithium Battery, 6 Count (Pack of 1), Coin Battery for Key Fob, Car Remote, Watch, and Other Devices, CR2450 Lithium 3 Volt (3V) Cell

Not as delicious as AAA, but much better than DD. Could use more salt. So check this out... I have a BMW that wouldn't start, broken for years. So, instead of throwing it out, I thought I'd give it one last shot and try to fix it myself. I saw these magical batteries, read the instructions carefully, and thought, "I GOT THIS! I AM A STRONG WOMAN, I CAN DO THIS WITHOUT THE HELP OF A MAN!" and put them into the clicky thing on my keychain. And guess what?!?! MY CAR STARTED! These batteries fixed my $60,000 Car! They are magical!

Fully charged and worked to restore function of my Jeep JL Wrangler remote. Installation was easy and cost was acceptable to have delivered directly to home. Fully charged and compatible with the size it advertised.

There are two kinds of household moments: the ones you plan for, and the ones that ambush you—usually when a key fob stops responding, a scale blinks its last warning, or a small device you never think about suddenly refuses to cooperate. That’s where these Duracell CR2450 Lithium Batteries (6 count) come in. I keep a pack in a drawer like a quiet insurance policy. The batteries arrive sealed, clearly labeled, and ready to go. Each one has that satisfying “set it and forget it” feel—fresh power that brings your device back to life instantly and then stays steady. No flickering, no “worked for a day” disappointment, no guessing games. What I appreciate most is the consistency. These are the kinds of batteries you put in something you rely on, then stop thinking about—because they keep doing their job. And in a strange way, that’s the highest praise: dependable, boring excellence. If you need CR2450s and don’t want to gamble on off-brand mystery power, this 6-pack is an easy yes.

Now I only order this brand. Other batteries are running out so fast.

Excellent batteries, they last a ling time. The idiotic packaging needs to go., they are impossible to get out of the double layer packaging.

Just what I needed. It works. Price wasn’t bad at all.

Came in on time. Fit perfectly into my thermometer that check my meat. So far still working strong. Bite pricy but went for the band name because you get what you pay for and I didn’t mind the price for that.

Ensure your medical devices and fitness gadgets stay powered and ready for action with the Duracell 2450 3V Lithium Battery. Designed to deliver long-lasting and dependable performance, this lithium coin battery is the ideal choice for a wide range of devices, including medical monitors, fitness trackers, and more. Here's why the Duracell 2450 3V Lithium Battery is the perfect solution for your power needs: Reliable Performance for Your Devices (5/5): Trust in the consistent and reliable performance of the Duracell 2450 3V Lithium Battery, which is engineered to power your essential devices with precision and efficiency. Whether you're monitoring your health or tracking your fitness goals, this battery provides the dependable power you need to keep your devices running smoothly. Long-Lasting Power (5/5): Enjoy peace of mind with the long-lasting power of the Duracell 2450 3V Lithium Battery, which is designed to provide extended usage time for your medical and fitness devices. With its high energy density and low self-discharge rate, this battery ensures that your devices stay powered for longer, reducing the need for frequent replacements. Versatile Compatibility (5/5): Experience versatile compatibility with the Duracell 2450 3V Lithium Battery, which is compatible with a wide range of devices, including medical monitors, glucose meters, heart rate monitors, pedometers, and more. Whether you're managing a chronic condition or tracking your fitness progress, this battery offers the versatility and reliability you need for your devices. Compact and Lightweight Design (5/5): Benefit from the compact and lightweight design of the Duracell 2450 3V Lithium Battery, which makes it easy to carry spares for on-the-go convenience. Whether you're traveling, exercising outdoors, or simply keeping a backup on hand, this battery's portable design ensures that you're always prepared for any power needs that may arise. Trusted Duracell Quality (5/5): Rely on the trusted quality and performance of Duracell, a brand that has been delivering innovative battery solutions for decades. Backed by years of expertise and a commitment to excellence, the Duracell 2450 3V Lithium Battery upholds the brand's legacy of reliability and durability, ensuring that your devices receive the power they need to perform at their best. Conclusion: Power Your Devices with Confidence with Duracell 2450 3V Lithium Battery In conclusion, the Duracell 2450 3V Lithium Battery is the perfect choice for powering your medical and fitness devices with confidence and reliability. With its dependable performance, long-lasting power, versatile compatibility, compact design, and trusted Duracell quality, this battery ensures that your devices stay powered and ready for action whenever you need them. Keep your devices running smoothly and efficiently with Duracell 2450 3V Lithium Battery.

These batteries work as expected and I received them quickly.

Good batteries and deltas on time

Good batteries for SmartThings sensors

Well packaged, for sure! It took me ages to get the plastic packaging off the battery! That's the reason for losing a star. Otherwise, I am sure these will perform well, like other Duracell batteries.

Good price. Did the job.