Duracell Coppertop AAA Batteries with Power Boost Ingredients, 20 Count Pack Triple A Battery with Long-lasting Power, Alkaline AAA Battery for Household and Office Devices

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 9V) in storage. 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 #1 trusted battery brand so you know it's a battery you can trust.