Has your 12V or 24V cordless power drill battery final given up the ghost? Does it refuse to hold charge anymore? With this simple, easy-to-follow DIY project, John shows you how you can save money on buying a new battery, by converting your existing battery pack to run directly from a 12V wet acid battery, or two coupled together for a 24V drill.
titrain | Project 1: Drill Battery Conversion | http://www.titrain.com/
