Surefire E2 LED lamp

[Sesoku]

I know this is just in the concept form right now, but how many LEDs do you expect it to have and how long would the battery life be with the LED module?

 

[Brock]

Let's see, if they were to use one LED and had it running at 30mA it should almost 100 hours. It depends on how many LED's they put in there and how hot they run them. Roughly you cut the time in half for every LED. I then cut that time in half for good bright light output time. So 4 LED's would be 100/4=25, then 25/2 so you get 12.5 hours of bright light and another 12.5 of useable light. This of course again is assuming a 30mA load per LED.

Brock