Duracell offers a wide range of batteries to be used in electronics that require reliable power. Duracell Plus Power 9 V batteries are multi-purpose alkaline batteries ideal for reliably powering everyday devices that require a kick of additional power. Duracell Plus Power alkaline batteries are available in size AA, AAA, C, D, 4.5 V and 9 V. Duralock technology keeps unused Duracell batteries fresh and powered even after up to 5 years in ambient storage. These batteries give you the freedom to enjoy the use of your appliances by giving you a product you can rely on. The Duracell Plus Power batteries are used when you are looking for reliable, long-lasting power in your every day devices such as motorized toys, flashlights, portable games consoles, shavers, remote controls, CD players, etc.