18-Pack: Duracell Optimum AAA Batteries

Upgrade your device with our Triple A battery that can deliver extra power in some devices, or extra life in other devices, vs Coppertop AA/AAA, in a wide range of devices. Features: ADVANCED SLIDER PACK features a resealable storage tray that keeps your Optimum batteries right where you need them RESEALABLE PACKAGE We took your feedback and redesigned our easy-seal pack for maximum convenience and safer storage VERSATILE AND POWERFUL Compatible with any AAA battery-operated device