AA batteries engineered to deliver the long-lasting power you need for all your household devicesGuaranteed to last up to 10 years so they're ready when you need them during a storm or power outageUse in toys, gaming controllers, remote controls, flashlights, clocks and radios, wireless mice and keyboards, and other electronics1.5 volt alkaline batteries to power your lifeCoppertop batteries available in Double A (AA), Triple A (AAA), D, C, and 9-Volt (9V) sizesProtects your devices from damaging leaksFrom storm season to medical needs to the holidays, Duracell is a battery you can trust#1 Trusted Battery Brand for long-lasting power