Power your high-drain devices with Duracell Coppertop D batteries. These alkaline cells deliver long-lasting, dependable power for devices that demand sustained energy output.

• 1.5V alkaline (manganese dioxide) chemistry
• Guaranteed for 10 years in storage
• Power Boost Ingredients for reliable performance
• No added mercury
• Ideal for flashlights, lanterns, portable radios, and large toys
• Built in the USA with US and global parts
• 4 batteries per pack