Energizer 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

2 pack of Energizer A23 Batteries
Provides long lasting, reliable power to your important devices
Use to power your electronic gadgets, including bluetooth devices, cameras and security systems
Ideal for garage door openers and keyless entry systems
Contains zero mercury to reduce environmental impact
Replacement for a variety of specialty batteries, including 1181A, A23BP, DL21, DL23, MN-21B, MN21 and V23GA