4ft LED T8 Tube with Battery Backup – 3CCT Selectable, 90-Minute Emergency Lighting
4ft LED T8 Tube with Battery Backup – 3CCT Selectable, 90-Minute Emergency Lighting
4ft LED T8 Tube with Battery Backup – 3CCT Selectable, 90-Minute Emergency Lighting
4ft LED T8 Tube with Battery Backup – 3CCT Selectable, 90-Minute Emergency Lighting
4ft LED T8 Tube with Battery Backup – 3CCT Selectable, 90-Minute Emergency Lighting

4ft LED Tube Light with Emergency Backup Battery - T8 - Color & Wattage Selectable - Ballast Bypass

$131.95
ELEDLights

Lumens:

1,300-2,000

Watts:

12W-18W

Color Temp:

3500K/4000K/5000K
Turn any 4ft fixture into emergency lighting
90 minute emergency operating time
Frosted lens
Double end power

5 Year Warranty 

SKU: BLD-T84F18WA-SSY

Reliable Illumination with Built-In Emergency Power

Dual-function fluorescent bulb replacement operates as a standard LED tube under normal conditions, and automatically switches to emergency mode during power outages.

  • Selectable Performance: Choose from 12W/15W/18W wattages and 3500K/4000K/5000K color temperatures.
  • Bright, Efficient Output: Up to 2,000 lumens in normal mode with a CRI of 80+ for clear, accurate lighting; 700 lumens in emergency backup mode.
  • 90 Minutes of Backup: Provides at least 90 minutes of emergency lighting at 700 lumens to maintain visibility and safety.
  • Self-Testing System: Monthly and annual self-test functions with indicator lights for status and diagnostics.
  • UL924 Listed: Meets emergency lighting standards for safety and code compliance.

Saves $/year in energy costs*

$131.95
$12 flat rate shipping / FREE over $500

Buying 12 or more?
Get a better price & free shipping:

or Request Bulk Quote

Reliable Illumination with Built-In Emergency Power

Dual-function fluorescent bulb replacement operates as a standard LED tube under normal conditions, and automatically switches to emergency mode during power outages.

  • Selectable Performance: Choose from 12W/15W/18W wattages and 3500K/4000K/5000K color temperatures.
  • Bright, Efficient Output: Up to 2,000 lumens in normal mode with a CRI of 80+ for clear, accurate lighting; 700 lumens in emergency backup mode.
  • 90 Minutes of Backup: Provides at least 90 minutes of emergency lighting at 700 lumens to maintain visibility and safety.
  • Self-Testing System: Monthly and annual self-test functions with indicator lights for status and diagnostics.
  • UL924 Listed: Meets emergency lighting standards for safety and code compliance.

Saves $/year in energy costs*

See how much you would save in energy
costs by allowing access to your location.

PLANNING GUIDES

Fluorescent troffer that has had its ballast removed and 4 bright T8 LED tube lamps installed

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A bundle of fluorescent tubes that have been removed from fluorescent fixtures seen in the background; the fixtures have been retrofitted for LED lighting and are much brighter than before

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LED retrofit kit with magnetic strips

Estimating Energy Savings and ROI for LED Retrofits

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SPECIFICATIONS

Custom Savings Calculator
Wattage(s) 12W/15W/18W
Replaces Wattage(s) 32W to 36W
Light Output 1,300/1,650/2,000 lumens
Luminous Efficacy (lm/W) 108 to 111 l,/W
Average Lamp Life 50,000 hours
Color Temperature(s) 3500K/4000K/5000K
CRI (Color Accuracy) >80
Base Type G13 Bi-pin
Lens Cover Frosted
Installation Bypass the ballast to install - see datasheet for instructions
Input Voltage 100-277VAC, 50/60 Hz
Housing Material Aluminum with polycarbonate lens
Certification UL Listed
Warranty 5 Years
Additional Specifications Emergency Power: 5W
Emergency Light Output: 700 lumens
Emergency run time: 90 minutes
Charge time: 24 hours
Battery: Ni-MH

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