CopperTop Alkaline Batteries, 9V, 12/BX

All-purpose alkaline batteries are not only dependable, they're also long-lasting. Duralock Power Preserve technology keeps unused batteries fresh and powered for long years in ambient storage. They're great for many of the devices you use on a daily basis. From storm season to medical needs to the holidays, Duracell® is a battery you can trust. Battery Type: Alkaline; Battery Size: 9V; For Use With: Everyday Electronic Devices; Voltage: 9 V.