Aleddra’s G3 Emergency LED T8 Tube is a 2-in-1 tube that can be used as a regular T8 lamp and automatically draws power from its built-in battery and lasts more than 90 minutes on battery at 420 lumens. It is double-end wired on line voltage (ballast bypass). It comes with dual safety switches on both end caps, which had been documented by a federal agency to be the most effective means of electric shock protection for an LED T8 tube. It required to operate on an always-on circuit in order to keep the battery charged at all time.

Emergency light fixtures automatically switch on when power goes out to illuminate pathways toward egress exits. The Aleddra LLT-2-EM-T8-G3-8W-3CCT Double Ended Bypass Emergency LED Linear T8 Tube, 3500K bright white, 4000K cool white or 5000K daylight color temperature, consumes just 8 watts of 100 to 277 volt energy to produce 960 lumens of light output. When the power is interrupted or shut off, it automatically draws power from its built-in battery and lasts more than 90 minutes on battery at 960 lumen output. 

This Emergency T8 tube is a cost-effective option for various emergency lighting applications such as office buildings, schools, hotels, apartments, corridors, and stairs and can replace that expensive emergency ballast.