Duracell Coppertop AAA alkaline batteries with Power Boost ingredients deliver reliable, long-lasting power for everyday household and office devices. These 1.5V alkaline batteries feature Duracell's patented Power Boost technology that provides enhanced performance and dependability.

The 40-pack is ideal for powering toys, remote controls, flashlights, wireless mice and keyboards, game controllers, clocks, smoke detectors, baby monitors, and other battery-operated devices. Duracell guarantees these batteries for 12 years in storage, ensuring they're ready when you need them. Each battery is guaranteed against defects in material and workmanship, backed by Duracell's reputation as the #1 trusted battery brand.