Duracell Optimum Battery, Battery Chemistry: Alkaline, Battery Size: AAA, Battery Voltage: 1.5 V
- Duracell is the #1 trusted battery brand and we're proud to offer Duracell 1.5 V optimum alkaline AA and AAA batteries as part of Duracell’s trusted lineup of batteries
- The all new Duracell optimum alkaline battery has a new, proprietary cathode system that can deliver extra life in some devices or extra power in other devices, versus Duracell Coppertop AA and AAA batteries
- Duracell optimum batteries are packaged in a new slider pack with a reseal able storage tray that provides a more organized way to store your batteries
