GP 23A 12V Alkaline Battery (A23 MN21 Miniature Battery)

The GP 23A 12V Alkaline Battery is a high-performance miniature alkaline battery designed to provide reliable power for wireless remote controls, car key fobs, garage door openers, security systems, RF transmitters, and other compact electronic devices. With a 12V nominal voltage, it delivers stable output, long shelf life, and dependable performance for low-current applications.

Also known as A23, 23A, MN21, or V23GA, this compact battery is widely used in wireless control and security devices.

Key Features -

• 12V miniature alkaline battery

• A23 (23A / MN21 / V23GA) standard size

• Stable voltage output

• Long shelf life

• Low self-discharge rate

• Leak-resistant construction

• Compact and lightweight design

• Reliable GP quality

Specifications -

• Product Type: Alkaline Miniature Battery

• Brand: GP

• Model: 23A

• Battery Chemistry: Alkaline Manganese Dioxide

• Battery Size: A23 (23A / MN21 / V23GA)

• Nominal Voltage: 12V

• Diameter: Approximately 10.3mm

• Height: Approximately 28.5mm

• Rechargeable: No

• Operating Temperature: Suitable for general electronic applications

• Additional Features: Stable output voltage, long shelf life, leak-resistant construction

Applications -

• Car key fobs

• Wireless remote controls

• Garage door openers

• Doorbell transmitters

• Security and alarm systems

• RF remote controllers

• Home automation devices

• Electronic access control systems