Discover the reliability of the AXIS 5506-551 Installation Tool Battery, designed specifically for your wireless installation tools. This 12V 3.4A battery features Lithium chemistry, ensuring efficient performance and ease of use. Its proprietary size guarantees a perfect fit and dependable power, making it ideal for maintaining a steady, uninterrupted supply. Upgrade your tool's performance with this essential accessory and experience seamless operation. Don't miss out, enhance your toolkit today!