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:
• Remote controls
• Smoke alarms
To fit virtually every device out there, CopperTop alkaline batteries are available in AAA, AA, C, D, and 9-volt sizes.