In this video, I restore a vintage 1970's Ash Flash flashlight purchased from Etsy for nearly $30. The restoration process includes disassembling the flashlight, cleaning its components, and ...

Ok, seriously, why does a $10 chinese special handheld flashlight operating off of 3 AAA batteries output absurdly more light than the lights using an 18v 1.3Ah battery? Hell, the new power drills ...