Compact A23 miniature alkaline batteries designed to deliver reliable, high‑energy pulses for specialty electronic devices such as garage door openers, keyless entry remotes, security systems, cameras, and Bluetooth accessories. These 12‑volt batteries provide consistent, long‑lasting performance and are built with zero‑mercury construction to reduce environmental impact. With a typical capacity around 50–55 mAh, they are engineered for devices requiring quick bursts of power while maintaining dependable operation over time.
