Power Sentry Emergency Battery Back Up, T5 and T8 Compatible Fluorescent Ballast with 1400 Lumen Output, 90 Minute Operation, UL Listed (PS1400QD...

High-Performance Battery Backup: This emergency battery pack ensures illumination in fluorescent light fixtures during power outages. It provides uninterrupted lighting and enables the same shop light to function for both standard and emergency use. 90-Minute Operation: The emergency backup battery switches to emergency mode during a power failure and operates one or two lamps for 90 minutes. The battery automatically recharges after a 90-minute discharge and is fully charged within 24 hours. Compatibility: This fluorescent light battery is designed for use with most 2'-8' T8 lamps and 2'-4' 14W to 54W T5 lamps, delivering an initial output of up to 1400 lumens for a single lamp. The T5 and T8 ballast contains lamp selector leads for optimizing output based on the lamp type. Installation Options: The patented Quick-Disconnect connector system allows for quick and simple replacement in enclosed and gasketed fixtures. The durable thermoplastic/metal housing withstands impact, scratches, and corrosion