been looking at ways to power the vmu without the cr2032 battery because the life of 2 of them is so poor. i considered a 4x AA battery pack but decided to just mess with what i do have on hand without cannibalizing the kids toys for a battery pack. cant believe it worked, pretty sure im a volt short though but hey it works.
(edit: i know those arent wire nuts, and are actually for hanging stuff in dry wall. but its what i saw at the moment and it let me not cross the wires or touch them with my hand lol)