These Emergency Battery Drivers designed for Series A UFO high bays are a state-of-the-art solution and are meticulously crafted to provide a fail-safe backup in critical situations. These drivers incorporate cutting-edge lithium-ion battery technology, ensuring an extended power reserve for uninterrupted illumination during unexpected power outages. In the event of loss of power these battery backups will kick in providing illumination at about 20% which allows it to light up for 90 minutes providing plenty of time for evacuation if need be. Once power is back on, they return to charging mode. These Emergency Battery Drivers embody a steadfast commitment to safety and reliability, making them an essential component for any contemporary industrial or commercial space reliant on UFO high bay lighting systems.