Energizer A23BPZ A23 12V Miniature Alkaline Battery, 1-Pack

Keep your access control and security devices operating reliably with the Energizer A23 12V miniature alkaline battery (1-pack). Designed for specialty electronics, this compact A23 battery delivers stable 12V output to power garage door remotes, keyless entry fobs, wireless sensors and small surveillance accessories. The alkaline chemistry provides long-lasting, single-use performance while the zero-mercury construction reduces environmental impact—making it a practical choice for facilities, installers and integrators who manage monitoring and security systems. At just 1.1" tall and lightweight, the Energizer A23 fits where standard cells won’t and is an ideal replacement for common part numbers like 1181A and MN21. Sold as a convenient 1-pack, it’s simple to swap into critical devices during routine maintenance to avoid downtime. Rely on the #1 specialty battery brand for consistent, ready-to-use power that helps keep your security, surveillance and remote-control equipment online. Order the Energizer A23 12V battery 1-pack today to maintain uninterrupted operation of your security and access devices.

• Deliver dependable 12V power to critical devices like keyless entry, garage remotes and security sensors
• Compact A23 size fits specialty cameras, alarm transmitters and remote controls used in surveillance and monitoring
• Alkaline chemistry provides stable, long-lasting single-use power with zero mercury for reduced environmental impact
• Single-pack flexibility makes it easy to replace individual batteries and manage inventory for maintenance teams
• Trusted Energizer quality for consistent compatibility with common replacements (A23 / 1181A / MN21)