this sunday we bring you a DIY PSP USB charger. Say you don’t drive, but have a car charger laying around that is 5V and will satisfy the PSP’s power needs. you should take that charger and hack the end off and replace it with a male usb cable. this way you can charge pretty much anywhere you might find a usb port. especially handy if you’re going to be in a computer lab or you’re at a friend’s house and the PSP dies after hours of metal gear acid. it’s a fairly simple hack, but a very useful one.