Duracell 9-Volt Coppertop Alkaline Batteries
- Duralock power preserve technology holds charge for up to 5 years
- Freshness date on package provides convenient reminder of battery life
- Advanced power system provides dependable, long-lasting use
- Perfect for smoke alarms, flashlights, lanterns, calculators and more
Get dependable, long-lasting power from 9-Volt CopperTop batteries for your toys, remote controls, flashlights, clocks, radios and more. These batteries have been engineered to deliver the power you need for all your household devices. Duralock Power Preserve Technology holds a charge for 5 years in storage.