Duracell’s most groundbreaking innovation yet, the all new Duracell Optimum alkaline battery has a new cathode system that can deliver up to 100% Extra Life in some devices, or Extra Power in other devices
Extra Life - Duracell Optimum AAA lasts longer in some devices like toys
Extra Power - Duracell Optimum AAA delivers more power than other Duracell Alkaline batteries in a wide range of devices
New and innovative ‘book’ style packaging has a door and an organiser tray inside for convenient and secure storage
Optimum's packaging is 100% recyclable and 0% plastic, keeping the batteries in place and allows secure storage of used ones for recycling
Optimum batteries are available in size AA and AAA
