Sylvania Field Installable Emergency Battery Back-Up Unit

The Sylvania EMBB1A8WDC Emergency Battery Back-Up is an excellent choice to include with your Hi-Performance LED recessed downlight. It takes 24-hours to charge the battery. It only comes on when there is a power outage. The battery will keep the downlight functioning for 90-minutes after the power goes out. Charge the battery afterward to reuse for the next power outage.|Field-installable|Dry and damp locations|Residential and commercial use|Indoor use