Energizer AAAA Alkaline Battery (2-Pack)

AAAA batteries provide dependable power to your important electronics. These mini batteries make long-lasting flashlight batteries, and they are compatible with a variety of devices, including wireless mice and TV remotes. Trust these AAAA alkaline batteries to reliably power your key fob and Connected Home security system. Miniature alkaline AAAA batteries contain zero mercury to reduce environmental impact.