Unlike the USB power mod i have seen, which a lot of use thought about except we used a power pack.
My concept (which i came up with in 2000 and till recently remembered it) a box for the VMU to connect and house batteries. But i do not know where i am to connect the power (4 AAA batteries) to feed the box(s)
The pins are 1-14 and as shown below thanks to
http://www.maushammer.com/vmu2vmu.html which has a more detailed image and info.
Problem is i don't know a thing about circuit boards and such, can anyone figure if this concept is possible