Hi again, I don’t know if any modding will be possible, but ordered one 3pi robot and just waiting for it to arrive. When I have it in my hand will try also to change the 4 AAA batteries with a LIPO 7,4V two cells. Do you know if should be any problem for the voltage regulators that “exces” in voltage (7,4V compared to 4*1,2=4,8V is 2,6V more). If a try I will post photos of the results of course.
