I have an LED lenser hocus focus torch. It's an excellent torch, light portable and good enough to spot and shoot rabbits out to 22rf range. It runs 3 AAA batteries. And these last for ever. However the switch failed on me at the weekend - emailed them yesterday and today received a new switch and battery cartridge through t.he post with their compliments.
Xcellent service and really good to see such in this day and age.