just wanted to add here

one night where i was very sleepy, i forgot to turn off the flashlight (cam LEDs) and it burned for 5hours+.

it still works fine since it has been stated before that when you use flashlight function the LEDs are only driven at a low % of there full potential.

and i have also been making LED lights for home & flashlights for 6+ years, so i know what they can take.