Duracell Coppertop AA batteries with POWER BOOST™ Ingredients deliver dependable power to your everyday devices throughout the home. FORMULATED WITH POWER BOOST™ INGREDIENTS: Duracell Coppertop AA alkaline batteries contain Duracell’s patented POWER BOOST™ Ingredients which deliver lasting performance in your devices. #1 TRUSTED BATTERY BRAND: From storm prep to holiday needs, Duracell is the #1 trusted battery brand for the moments that matter most. GUARANTEED FOR 12 YEARS IN STORAGE: Duracell guarantees each Coppertop AA alkaline battery to last 12 years in storage, so you can be confident these batteries will be ready when you need them. QUALITY ASSURANCE: With Duracell batteries, quality is assured; every Duracell product is guaranteed against defects in material and workmanship. DEPENDABLE POWER: Duracell Coppertop AA batteries are made to power everyday devices throughout the home or office, like TV and gaming remotes, cameras, flashlights, toys, and more. With a 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.