Duracell Optimum AAA Batteries – 8 Pack (PK8) | 150% Extra Life/Power

Keep your devices running longer with Duracell Optimum AAA Batteries – 8 Pack (PK8). Engineered with an advanced cathode system, Duracell Optimum delivers up to 150% extra life or extra power (depending on device) compared to standard alkaline batteries.

Perfect for high-drain gadgets like gaming controllers, cameras, toys, and smart home devices, Optimum provides long-lasting, reliable energy when you need it most. Packaged in innovative book-style resealable packaging, these batteries are easy to store, use, and recycle.

Trusted worldwide, Duracell Optimum is the brand’s most advanced AAA battery yet.

• Up to 150% Extra Life or Extra Power compared to standard alkaline batteries.
• Advanced cathode system designed for high-drain devices.
• Book-style resealable pack keeps batteries organized and ready to use.
• Mercury-free formula, safe for your family and the environment.
• Trusted Duracell quality—reliable power for everyday and essential devices.