Duracell Specialty Alkaline batteries have a 5-year guarantee in storage, so you can be confident these batteries will be ready when you need them. They offer long-lasting power for your specialty devices.
Duracell guarantees these batteries against defects in material and workmanship. Should any device be damaged due to a battery defect, we will repair or replace it at our option. For more details go to https://www.duracell.com/en-us/faq/.