Changing it up a bit for today....I haven't found a more handy tool for the CW and thought I'd share....I made (2) of these flashlights a few years ago from 12-18v LED Off Road LED flood lights I found on Ebay. About $10 each....Most name brand Lithium Power tools have "Hobby Adapters" available for their batteries for about $7-8.00 each....Lit Toggle Switches are cheap....I get over 3 hours continuous run time out of a 6ah battery. Perfect for hands free working on a coin box, pump stand, in the attic, working on a car, etc. Hinged for the perfect angle. Sits where you put it! Who doesn't own several batteries for their favorite power tools? I haven't ever owned a flashlight that is as good as this.