40W LED Tube Emergency Driver With Battery

This LED tube emergency kit  with battery it's suitable for 3W to 40W led tube and other led lights,emergency driver is 100% full power output emergency driver,the LED emergency driver emergency time is 60mins to 300mins according to the power of led lights required. LED tube emergency kit is being charged when AC power works, when fully charged, the circuit will protect the battery from over being-charged, and the emergency is standing by as soon as the battery is fully charged. The battery will be changed to supply power while the AC power fails and make the LED lights work and light up the way for people to escape and dismiss in order. Parameter Model: EM-40W Material:fireproof PC Power for:3W to 40W（MAX 42W) Emergency driver Size:182*30*25mm Battery:li-ion 18650 11.1V 4400mAH Charging time:24hours Charging power:5W Standby power:0.5W Input voltage:85-265V,output230V Emergency Luminous flux: 100% Emergency time:300-60min Certificate:CE Rohs   Application LED tubeLED panel…