LPF Site Supporter
- May 9, 2011
The green pointer in my sig' is my EDC laser and its got a B1 version in it. I'm pushing it pretty hard to get nearly 250mW and it gets hot quickly but doesn't seem to mind. Before I modified the power switch on the pen host it's in it got stuck on in my jacket a couple of times and survived a run time of about an hour while buried in fabric with no airflow. (The smoke detector told me there was a problem, my jacket was starting to smolder.) The entire host was close to 90C but it's a tough little diode and hasn't lost any power.