These Duracell Optimum AA batteries series are Duracell’s most groundbreaking innovation yet, as they feature a cathode system that can give your device extra life or extra power compared to standard coppertop AA batteries. Optimum alkaline batteries are also packaged in a slider pack with a resealable storage tray that provides a more organized way to store your batteries. These batteries are compatible with any AA battery operated device.

• Extra life or power compared to coppertop AA in a wide range of devices
• High performance anode
• Resealable package for convenient use
• Storage tray to help keep your batteries protected and organized
• Can plating protects long term quality of materials inside
• Robust closure provides quality and leakage protections
• Compatible with any AA battery operated device
• Includes 28-count of AA Duracell Optimum batteries