Duracell Procell D Alkaline batteries are professional-grade, general-purpose batteries designed for industrial and commercial applications. They are ideal for powering low-drain professional devices that require a constant current over a long period of time, such as flashlights, automatic faucets, and alarm panels. The Procell series is manufactured to meet high standards of durability and longevity.

• Shelf Life: Guaranteed for 7 years in storage.
• Operating Temperature: -4°F to 129.2°F.
• Made for: Professional and industrial devices, including flashlights, sensors, and alarm panels.
• Packaging: Economically packaged in bulk and individually date-coded.