germanshepherd
Newly Enlightened
- Joined
- Mar 22, 2008
- Messages
- 40
I did some searching but not finding what I am looking for. Surefire has the runtime of 12 hours for example for the P60L (I realize this is useful runtime and not the full 80 lumens etc). How does this compare to one of the Cree drop-ins for example from DX etc. Is there special circuitry in Surefires modules that the others do not have? I am looking at some of the Q5 or the module at http://www.dealextreme.com/details.dx/sku.6090. Would I get many hours of USEFUL light out of this or would this last for 1-2 hours and then just die out completely etc. I guess this is where regulated vs un-regulared comes in? I'm still learning..thanks for your input.