The Lind ARB-PAUPS1221-3994 FB Battery Backup is specifically designed for Panasonic Artitrator models, providing a reliable power source when the primary battery runs low. This 12V lead acid battery backup system is compact and easy to use, ensuring uninterrupted operation of your Panasonic device. Made in the United States, this black unit is a convenient accessory to keep your Panasonic Artitrator powered up and ready for use at any time.