Duracell offers a wide range of batteries to be used in electronics that require reliable power. Duracell plus AA batteries are alkaline batteries ideal for powering all your everyday devices. Duracell technology keeps the energy of your unused batteries for up to 10 years in their packaging and has a superior nylon top closure which helps prevent the batteries from leakage.FeaturesLast up to ten years in storageLeakage preventionSuited for everyday devices