Duracell CopperTop AA 40 Alkaline Batteries MN15TB40 40 Count Sealed - Ships Fast 40 AA Batteries Features: Duracell AA Alkaline Battery is Designed for Use in Household Items Like Remotes, Toys, and More. Duracell Alkaline Batteries are Designed and Developed for Long Lasting Performance Duracell AA Alkaline Batteries are Guaranteed for 10 Years in Storage #1 Trusted Battery Brand Product Details 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. Specifications Battery Size AA Battery Type Alkaline Brand Duracell Number of Batteries 40 Voltage 1.5 Volt