Procell Intense Power PX1500 AA Batteries Bulk Pack – 4 Pieces Procell Intense Power PX1500 AA industrial batteries are specifically designed to last longer in high drain professional devices that require a high amount of power or peaks of power, such as blood Pressure monitors, soap dispensers or flashlights. PX1500 Key Features: - Economically packaged in bulk and individually date-coded for effective inventory management. - Used by manufacturers around the world: - Procell Alkaline batteries have been designed in collaboration with manufacturers to work best in professional devices. - Operating temperatures from -20°C. to 54°C