From your remote control to your child's favorite toys, your household runs on batteries. Make sure to keep an ample supply on hand to avoid inconvenient power outages in your everyday household accessories. Duracell batteries are engineered to deliver just the right level of power to meet your needs. Coppertop AA alkaline batteries contain no added mercury and are rated for reliable operation in extremes from -4degrees Fahrenheit to 129degrees Fahrenheit. Each battery is individually date-coded for efficient inventory management. Features Power Preserve Technology. Batteries remain dependable for up to 10 years in storage. Pack of 16 batteries helps ensure that you have a steady supply on hand. Duracell(R) Coppertop AA Alkaline Batteries, Pack Of 8 is one of many AA Alkaline Batteries available through Office Depot. Made by Duracell.