Dorcy Mastercell AA alkaline battery packs are compatible with devices that use AA batteries. Features include a 10 year shelf life; an expiration date code on every battery; foil battery jacket and bilingual packaging. These batteries are mercury and cadmium free and operate in temperatures from 0 to 100°F (-17 to 49°C).
- 10 year shelf life.
- Foil battery jacket.
- Expiration date code on every battery.