Duracell 2450 Lithium Battery, 1 Count (Pack of 1), Coin Batteries for Key Fob, Car Remote, Watch, CR2450, 3 Volt (3V) Cell

I purchased this 6-pack of Duracell 2450 lithium batteries to use with our window activity security monitors, and I’ve been very satisfied so far. The price was reasonable for a trusted name brand, especially considering how difficult it can be to find this specific battery size in stores without paying a premium.What stood out immediately was the long expiration date—years out—which is important since I like to keep spares on hand and rotate them as needed. The packaging was clean and well-sealed, and all batteries arrived in perfect condition. I installed them without issue, and the monitors picked them up right away.Duracell has always been a go-to for me when it comes to dependable battery performance, and these are no exception.Overall, this is a great buy if you need 2450 batteries for home tech or specialty devices. No complaints—just solid, reliable performance.

I picked up this Duracell 2450 battery for a small device, and it’s been working flawlessly. Installation was straightforward, and the battery fit perfectly. Since inserting it, the device has been running smoothly without any hiccups. I appreciate the peace of mind that comes with using a trusted brand like Duracell.​The packaging was secure, and the battery had a long shelf life, which is a bonus. It’s reassuring to know that I can rely on this battery to power my devices when needed. Overall, a solid choice for anyone needing a dependable 3V lithium battery.

quality of packaging was thick and durable. Easy to install battery. Value for the money is great.

fresh battery. i had purchased several of a different (cheap) brand and they were almost dead by the time i got them. i purchased a pk, thinking to have spare but by the time i needed them, they were all dead. I got this one and it is working like a charm

While this battery was extremely difficult to get out of its packaging that is good if you need that safety. It took a lot of trimming and then pushing from the front to poke through the plastic wrapper. Almost gave up but just kept at it. If you have arthritis or dexterity issues this is not the battery for you unless you have someone who can help. For that I took a star off. There is child proof then there is this. I'll remember for next time. Used for the replacement battery in my key fob and so far it works as it should.

Perfect for my key fobs, on my 21 Jeep Wrangler Sahara Unlimited.

Works well.

Works