Dewalt cordless drill 18 volt battery cheat

This video shows how to make an otherwise useless 18 volt Dewalt rechargeable battery into a useable power source for your cordless power tools. I have been working in areas where I do not have access to my Dewalt battery charger and/or a 110 volt power source to plug my 1-hour charger into. Normally, you are dead-in-the-water with cordless power tools - until now! Relatively simple cheat using readily available parts that you can get at any electronics store. When completed you can use a car battery or any other external DC power supply from 12 to 18 volts to run your tools. This video is for educational purposes only and is not meant to deprive Dewalt of a battery sale.