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.

I FIND IT DIFFICULT TO WORK OUT WHAT THE BEST BUY DATE IS. lOOKS LIKE OCTOBER 21 OCTOBER 2021. IF IT IS IT WASN'T STATED THAT THE BATTERIES WERE PAST THERE BEST BY DATE. SO IT WOULD BE OF NO SURPRISE TO READ IN OTHER REVIEWS THE BATTERIES PURCHASED FROM THIS COMPANY DID NOT LAST LONG. THE TEXT IN THE BEST BY BOX IS SO COMPLEX CLEARLY A DURACELL CODE BUT CAN'T BE EASILY READ BY CUSTOMER/END USER SO NOT REALLY FIT FOR PURPOSE. I HAVE EMAILED DURACELL TO ASK THEM BUT I WON'T HOLD MY BREATH. DURACELL HAVE REPLIED AT LAST THE EXPIRY DATE OR USE BY DATE IS OCTOBER 31

Good price, did the job.

Ideal purchase for one off use for oil tank level indicator.

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.

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!