Energizer A27 12V Battery

Keep your small electronic remotes and security devices operating at peak range with the Energizer A27 12V Battery. This high-voltage alkaline battery is specifically designed to provide reliable, concentrated power to compact devices that require high-output energy for wireless communication.

Whether you are powering car key fobs, garage door openers, or home security sensors, the A27 (also known as the MN27) delivers the consistent voltage necessary to ensure your signal reaches its destination every time. Built with Energizer’s commitment to quality, these batteries are designed to resist leaks and maintain their charge during long periods of inactivity.

Key Features

• High-Voltage Performance: Delivers a powerful 12V output in a slim form factor, optimized for the high-frequency bursts required by wireless transmitters.
• Long-Lasting Power: Engineered to provide dependable energy for devices that remain in "standby" mode for long durations between uses.
• Leak-Resistant Construction: Built to protect your sensitive electronic remotes from the damaging effects of battery leakage.
• Compact Versatility: The preferred power source for specialized devices like electronic cigarette lighters, laser pointers, and GPS trackers.
• Zero Added Mercury: A high-performance alkaline formula that is more environmentally conscious.

Specifications at a Glance

• Voltage: 12.0 V
• Chemistry: Alkaline Manganese Dioxide
• Dimensions: 28.2 mm (Length) x 8.0 mm (Diameter)
• Designation: ANSI-1186A, IEC-8LR732
• Common Applications: Garage door remotes, car alarms, keyless entry systems, and ceiling fan remotes.

Also Known As

The A27 is a specialized size and is frequently referred to by these alternate designations: MN27, G27A, L828, 27A, GP27A, EL812, and VR27.