4FT 18W LED EM Battery Backup Lamp, UL (25/CS)

4′ Emergency LED Tubes can work directly plug and play with old tube fixtures, emergency time over 120 minutes with over 1100lm emergency brightness. Emergency T8 led tube light with battery is intended for indoor industrial/warehouse/commercial lighting applications LED driver and thermal management. High-performance illumination that lasts 30,000HRS.

• 120 minutes emergency at 8W

• 2-in-1 tube regular T8 lighting and emergency lighting

• Built-in Polymer Lithium-Ion Battery and LED driver

• Stable high-precision and constant-current driver

• Controllable by a wall switch

• Type B style installation(Ballast bypass)

LEDSION: EMT8-18WBF/C-50K