12V 27A ALKALINE BATTERY

Product Description

The 12V 27A Alkaline Battery is a compact, high-voltage cylindrical battery designed for small electronic devices requiring stable short-duration power output. It is commonly used in remote controls, wireless doorbells, car alarms, keyless entry systems, and security devices.

It provides a reliable 12V output in a small form factor, making it ideal for low-current electronic applications.

Key Features

• Compact 12V high-voltage alkaline battery
• Stable and reliable power output for electronic devices
• Designed for low-drain applications
• Lightweight and easy to install
• Long shelf life with minimal self-discharge
• Leak-resistant sealed construction
• Commonly used in security and RF devices
• Consistent performance in intermittent usage
• Standard 27A size compatibility
• Cost-effective disposable power source

Specifications

• Product Type: Alkaline Battery
• Model: 27A (A27 / MN27 equivalent)
• Nominal Voltage: 12V DC
• Chemistry: Alkaline manganese dioxide
• Capacity: ~20–55 mAh (typical, depends on brand)
• Dimensions: 8.0 mm × 28.0 mm (approx.)
• Terminal Type: Button contact ends
• Operating Temperature: -10°C to +55°C
• Storage Life: Up to 3–5 years (under proper storage conditions)
• Application: Car alarms, remote controls, wireless doorbells, key fobs, security systems, small electronic devices