Energizer CR2 Lithium Batteries (2 Pack), 3V Photo Battery, CR2 3V Battery | For garage door openers, keyless entry, cameras, and security devices; 12V 23A battery

Energizer A23 Batteries provide reliable, long lasting power to your important gadgets. This alkaline battery delivers dependable performance for home use and everyday convenience in a compact miniature battery design. The small 12V battery pack is compatible with a variety of devices, including your keyless entry system, Bluetooth headsets, home security systems, wireless remotes, alarm sensors, remote controls, and door remotes. Choose this specialty alkaline battery when you need to replace camera batteries, a new garage door opener battery, a backup battery, ceiling fan remote battery, or to replace depleted specialty batteries. Designed to power small electronics and capable of long shelf life performance, miniature alkaline Energizer batteries contain zero mercury, giving you a more responsible power source that reduces environmental impact. Trusted by homeowners, Energizer is delivering dependable, long lasting power to your devices.

• 2 pack of Energizer A23 12V Battery features miniature alkaline specialty batteries
• Energizer A23 battery 2 pack provides long lasting, reliable power to your important devices
• Use these small batteries to power your electronic gadgets, including Bluetooth devices, cameras and security systems
• Small battery A23 is ideal for garage door openers and keyless entry systems
• Our garage door opener battery contains zero mercury to reduce environmental impact
• Ensure long lasting, dependable power with 12V batteries from Energizer
• These batteries A23 are a replacement for a variety of specialty batteries, including 1181A, A23BP, DL21, DL23, MN-21B, MN21 and V23GA