just one question..
can batteries be recharged just by plugging the ac connector to the gp2x?
i think that building an external battery pack with 4 batteries for extra playing it's a simple electronic job (buying the right plastic case, some wire, the right connctor and 1or 2 resistancies for voltage regulation)
why i need such a long batterylife?
every 2 weeks i make a 15 hours trip by train
h34r: