Energizer A27 12V Battery (Single-Pack)

Compact 12V alkaline battery designed for specific applications requiring a higher voltage in a small form factor.

Commonly used in car alarm remote controls, garage door openers, some hobbyist electronics, and specialty lighting.

Reliable, long-lasting power from Energizer’s premium alkaline chemistry for consistent device performance.

Standard A27 (also known as 27A, GP27A, or V27GA) designation ensures compatibility with devices built for this battery type.