The Furman BATT1500-EXT is an external battery pack engineered to expand the runtime of the Furman F1500-UPS battery backup system. Designed for use in high-demand AV and control environments, it provides extended backup power to protect sensitive electronics during prolonged power outages.
This 2RU (rack unit) solution features a rugged steel chassis, high-quality sealed lead-acid batteries, and plug-and-play connectivity with the F1500-UPS via a secure rear-panel connector. Up to ten BATT1500-EXT units can be daisy-chained for even longer runtimes, making it ideal for systems with high uptime requirements, such as home theaters, automation systems, and critical networking infrastructure.


















