Duracell CopperTop AAA Alkaline Battery, 4-Pack

All purpose batteries, Duracell Coppertop smart power...always!! CopperTop batteries have been engineered to deliver just the right level of power for most of your household needs. They're guaranteed fresh for 7 years. Many of the devices you use in your home are powered most efficiently by Duracell CopperTop batteries, including: • Toys • Clocks • Radios • Remote controls • Smoke alarms • Flashlights To fit virtually every device out there, CopperTop alkaline batteries are available in AAA, AA, C, D, and 9-volt sizes.