Duracell Battery Electronics 2430 Lithium Coin Cell (CR2430) 3V Pack of 1

As someone who relies heavily on small electronics for daily tasks, I've found the Duracell 2430 Lithium Coin Cell to be indispensable. This battery's longevity and reliability are truly impressive. In my experience, it powers devices like key fobs, glucose monitors, and small remotes with remarkable consistency. One of the standout features of the CR2430 is its extended shelf life. Duracell claims it can last up to 10 years in storage, and I've found this to be accurate. Even after being stored for an extended period, these batteries perform as well as new. This is particularly useful for devices that require infrequent battery changes, as it ensures that I'll always have a working battery when needed. Furthermore, the battery's performance in cold temperatures is noteworthy. Many batteries lose efficiency in cooler weather, but the Duracell CR2430 maintains its charge and power delivery, making it reliable for outdoor devices and cold environments. In terms of value, the Duracell 2430 is a bit more expensive than some generic brands, but the reliability, performance, and long shelf life make it worth the investment. I have never experienced any leakage or degradation with these batteries, which is crucial for protecting my sensitive electronics. Overall, I highly recommend the Duracell Battery Electronics 2430 Lithium Coin Cell for anyone in need of a dependable and long-lasting power source for their small devices. It truly delivers on the promise of Duracell quality and longevity.

Arrived on time and as described.

Arrived on time. Seems to work. The previous CR2430 battery installed in this device lasted seven years, so I won't be able to comment on longevity unless this turns out to be a real clunker. So far, it seems fine.

How can one say that you love a £1.67 battery for heavens sake?? Hence a 4 star. It was simply a cheap, hassle free way of buying a battery Battery was delivered free so saved me a 12 mile round trip to get it from an electrical shop in town. It's been fitted as a back up supply to a Building Heating controller so as long as I don't have to change it for another 4 or 5 years it'll have done it's job!! By that time I will have forgotten that I wrote this report!

Used this battery to replace depleted one in my Apollo oil tank transmitter. The battery was produced in March 2024 which was great because it will last so much longer in the device. Quick delivery too.

Good price, did the job.

Bought to replace my failed battery in my Volvo car remote/key fob. This is the second time buying durecel, the first lasted three years. Will buy again in another three years!

I bought this coin cell for my awning controller which was beginning to fail. I restored normal operation of the awning by simply removing and cleaning the original coin cell which has been in place for 20 years! I will fit the new cell if the old one fails again.