Duracell Procell Alkaline Intense Power D industrial batteries are expertly engineered for extended performance in high-drain professional devices that demand sustained or peak power. Ideal for use in applications such as paper towel dispensers, soap dispensers, automatic air fresheners, sanitizer dispensers, medical equipment, and flashlights, these batteries ensure reliable operation across a broad temperature range of -20 to 54 degrees Celsius. Count on Procell Intense Power D batteries for consistent, long-lasting energy in demanding environments.