thanks! after I inserted the battery into the machine, I accidentally switched it on and there's in fact some battery left. I had to make some initial setting and then switched it off, started charging. Do you think it'd shorten the battery life as I switched it on before charging it?
lol wow you are really careful about your battery. i remember when i unpacked my psp for the first time, i was like screw it i am not going to wait for my battery to charge to full like it said in the instructions. so what i did was put the charger on and played GoW and what a blast i had that night.... i think my battery is doing still fine and its been 10 months already.