Coppertop batteries have been engineered to deliver just the right level of power for most of your household needs. Plus, guaranteed fresh for 7 years. Many of the devices you use in your home are powered most efficiently by Duracell Coppertop batteries, including: Toys, Clocks and Radios, Remote Controls, Smoke Alarms, and Flashlights
#1 Trusted Brand
Guaranteed for 10 years in storage
Guaranteed to protect your device from damaging leaks* *Should your device be damaged due to a battery defect, when used as directed, Duracell will repair or replace your device.
Reliable, long-lasting power for your critical devices
For use in small electronics, tools and toys
7-year shelf life
Provides the highest quality and dependability in the everyday devices you use the most