Duracell Coppertop all-purpose alkaline batteries are not only dependable, they're long-lasting. With a guarantee of 10 years in storage, you can rest assured they will be ready when you need them during storm season or power outages. Duracell Coppertop batteries deliver reliable power to your everyday devices throughout the home, like toys, remote controls, flashlights, calculators, clocks and radios, wireless mice and keyboards, and more. Coppertop batteries are available in AA, AAA, C, D, and 9V sizes. Duracell garantiza estas baterías contra defectos en materiales y fabricación. Si algún dispositivo se dañara por un defecto de la batería, nosotros lo repararemos o reemplazaremos a nuestro criterio. From storm season to medical needs to the holidays, Duracell is the #1 trusted battery brand. •LONG-LASTING BATTERIES DESIGNED FOR DEPENDABILITY - Duracell Coppertop alkaline batteries deliver the lasting power and performance you can count on for electronic devices throughout the home or on-the-go •RELIABLE POWER - As a general-purpose battery, the Duracell Coppertop D alkaline battery is made to power everyday devices throughout the home, like toys, remote controls, flashlights, clocks and radios, portable electronics, and more • GUARANTEED FOR 10 YEARS IN STORAGE - Duracell guarantees each Coppertop D alkaline battery to last 10 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 • #1 TRUSTED BATTERY BRAND - From storm season to medical needs to the holidays, Duracell is the #1 trusted battery brand; Coppertop is available in Double A (AA), Triple A (AAA), C, D, and 9V sizes