Since starting up, we´ve used the system in a number of ways. We´ve played lengthy sessions of Vampire Chronicle, Lumines and Ridge Racers. We even played Ridge Racers in WiFi mode with three players for a couple of races. We´ve tried out UMD movies and music, Memory Stick movies and images and transferring data to and from a PC via USB. The battery eventually gave out, after over three hours of use ( the last thirty minutes was our playing MP3s as we wrote this story).
Remember, this quick battery test was just on the residual charge that was left in the system from Sony´s manufacturing plants -- nowhere near a full charge. We´ll have to run a full test of the battery to determine practical battery lengths ( the instruction manual, for the record, echoes SCE´s statements about 4 to 6 hours for games and 4 to 5 hours for movies).
donc 3h a partir de la charge residuelle de la batterie en jouant, en jouant avec le wifi, en regardant des video et en lisant des mp3
tjrs aussi sur de tes sources dar dar ?