Duracell Optimum AAA batteries, our No. 1 best performing alkaline batteries, are now formulated with 4X the patented POWER BOOST Ingredients vs Coppertop AAA. Compatible with any AAA battery operated device, these AAA batteries are packaged in a re-closable pack for a more organized way to store your batteries. Duracell guarantees these batteries against defects in material and workmanship. From storm prep to holiday needs, Duracell is the No. 1 trusted battery brand for the moments that matter most.

Product Features:

• FORMULATED WITH 4X POWER BOOST INGREDIENTS: Duracell Optimum AAA batteries contain 4X of Duracell's patented POWER BOOST Ingredients vs Coppertop AAA.
• OUR No. 1 BEST PERFORMING BATTERY: Duracell's Optimum AAA battery is our best performing AAA alkaline battery.
• RECLOSABLE PACKAGE: Duracell Optimum batteries come in a reclosable package for quick, easy access and storage.
• No. 1 TRUSTED BATTERY BRAND: From storm prep to holiday needs, Duracell is the No. 1 trusted battery brand for the moments that matter most.
• QUALITY ASSURANCE: With Duracell batteries, quality is assured; every Duracell product is guaranteed against defects in material and workmanship.