Energizer Industrial Alkaline AA Batteries 1.5V EN91 Battery Value Lot of 12, 24, 48, 144 or 240 Batteries. Energizer Industrial Alkaline AA 1.5V Batteries. Energizer Industrial Alkaline AA 1.5V Battery Value Lot (choose from 12, 24, 48, 144, 192 or 240 batteries).