The incredible folks at Acidmods have done it again: they've come up with another ingenious modification that's bound to be helpful for some of you. By carefully opening up a spare PSP battery pack, and then going through a complicated series of technical voodoo, you'll be able to use three standard AAA batteries to power your PSP. Certainly, this will come in handy for those of you that can't seem to find a charger to plug your PSP into while traveling.
While certainly a useful mod, it may prove to be too difficult for most. Maybe a third party will start manufacturing some of these babies for us?
[Thanks, F00 f00!]