Duracell Coppertop Alkaline D batteries deliver reliable 1.5V power for everyday household devices. This 14-pack features Duralock Power Preserve Technology, which ensures batteries retain their charge for up to 10 years in storage. Each D-size cell measures 1.346 inches in diameter and 2.421 inches in length with a button top terminal.

These alkaline batteries are designed to power a wide range of devices including toys, remote controls, flashlights, clocks, radios, and portable electronics. The batteries contain no added mercury and are rated for dependable operation in temperature extremes from -4°F to 129°F. The package uses 100% plastic-free, recloseable packaging for convenient storage.

Compatible with multiple battery designations including LR20, R20, MN1300, MX1300, PC1300, UM1, AM1, 13AC, and others. Ideal for both household and office applications requiring long-lasting D-cell power.