People buying for their Nintendo DS BEWARE!
There is no charger included with this. The people who made this product assumes that we NDS users will for some reason have a PSP charger which is required to charge this unit. Make sure you get yourself a PSP charger along with this if you want to use it.

good stuff
It is easy to make full charge to a PSP battery.I won't worry about the battery when i take plane:)