Energizer A23 12 V Alkaline Battery, 2-Pack

When standard battery sizes are not suitable, Energizer A23 12 V Alkaline Batteries deliver dependable, long-lasting power for compact and specialty electronic devices. Engineered for consistent performance, these miniature alkaline batteries provide high-energy output to keep your essential household and personal devices operating smoothly. Ideal for a wide range of applications, these batteries are commonly used in keyless entry remotes, garage door openers, medical equipment such as glucose monitors, electronic books, and remote controls. Designed to meet exacting industry standards, they offer a reliable power solution whenever miniature replacement power is needed.