MAX Alkaline Batteries AA 36 Batteries/Pack Dependable long-lasting performance in a wide range of devices. Makers of the worldâ€ s first zero mercury AA alkaline (commercially available since 1991); battery can be disposed with regular household trash. 10-year shelf life. Stock up and save! Battery Type: Alkaline; Battery Size: AA; Voltage: 1.5 V; Material(s): Alkaline Manganese Dioxide.