Duracell Coppertop AA (double A) batteries with POWER BOOST Ingredients deliver dependable power to your everyday devices throughout the home, like toys, remote controls, flashlights, calculators, clocks and radios, wireless mice, keyboards, and more. With a manufacturer guarantee of 12 years in storage, you can rest assured they'll be ready when you need them. Duracell guarantees these batteries against defects in material and workmanship. From storm season to holiday needs, Duracell is the #1 trusted battery brand for the moments that matter most. Battery Features FORMULATED WITH POWER BOOST™ INGREDIENTS: AA batteries contain patented POWER BOOST™ Ingredients which deliver lasting performance in your devices MANUFACTURER GUARANTEED FOR 12 YEARS IN STORAGE: You can be confident these batteries will be ready when you need them DEPENDABLE POWER: Duracell Coppertop AA batteries are made to power everyday devices like TV and gaming remotes, cameras, flashlights, toys and more #1 TRUSTED BATTERY BRAND: Duracell is the #1 trusted battery brand for the moments that matter most QUALITY ASSURANCE: Every Duracell product is manufacturer guaranteed against defects in material and workmanship