On Fri, 04 Dec 2009 04:15:35 -0800, ransley wrote:
You should have patented it, next year they will be out, they just
read your post.

I'm sure they all have it sewn up so that nobody can make anything to fit
in the battery slot of their tools without their blessing :-(

re. running from charger, I doubt the charger has enough guts to provide
the power to seriously run the tool (they'll be designed to charge the
battery at a far lower rate than it can actually deliver), but a suitable
PSU could be built to fit in the space of most batteries...