Duracell CopperTop All-Purpose alkaline batteries are not only dependable, they re also long-lasting. You can take comfort in a 10-year guarantee (5-year guarantee for 9-Volt) in storage with Duralock Power Preserve Technology. They re great for many of the devices you use on a daily basis. And from storm season to medical needs to the holidays, Duracell is the No.1 trusted battery brand so you know its a battery you can trust. CopperTop batteries are available in AA, AAA, C, D and 9-Volt sizes.
- #1 trusted brand
- Trusted long-lasting power for flashlights, smoke alarms, remote control toys, video game controllers and more
- Duralock power preserve technology guarantees batteries will stayed powered 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, we will repair or replace your device