Duracell is the world's #1 brand for batteries! These CopperTop batteries deliver dependable, long-lasting power for your household devices. Duracell AAA CopperTop batteries are frequently used in toys, clocks, radios, remote controls, flashlights, smoke alarms, and many more household items. And Duracell batteries are guaranteed fresh for 7 years!
Primary Battery - Part Number: MN2400B4Z