Energizer A23 Alkaline Battery (2-Pack)

Alkaline A23 batteries provide reliable power to your important gadgets.

These mini batteries are compatible with a variety of devices, including your keyless entry system, bluetooth headsets, and home security systems.

Reach for these specialty batteries when you need replacement camera batteries or a new garage door opener battery.

Miniature alkaline Energizer batteries contain zero mercury to reduce environmental impact.