Battery, AA, Premium, Capacity - Batteries 2,800 mAh, Standard Battery Series Fusion, Battery Chemistry Alkaline, Voltage - Batteries 1.5V DC, Standard Battery Pack Size 8, Max. Operating Temp. 130 Degrees F, Min. Operating Temp. -20 Degrees F, Shelf Life 12 yr, Standards ANSI -15A, IEC-LR6, Diameter 0.5 in, Height 4.5 in, Overall Height 4.5 in, Package Quantity 8