5 Pack 4ft T8 Tube 180 Minute Emergency Battery Backup LED 18W 2300LM CCT Tunable Always On

Description

These 18W linear LED tubes (2,300 lumens, 27/30/35/40/50K CCT tunable) provide instant, always-on illumination with 180-minute emergency battery backup, making them perfect for industrial/commercial spaces, warehouses, hotels, schools, corridors, stairways, and apartment buildings. Designed as a direct replacement for traditional T8 fluorescent tubes, they deliver energy-efficient, maintenance-free lighting while ensuring safety during power outages—all in a ready-to-install 5-pack for cost-effective upgrades.