PSP Go playing while charged

Can you (i dont wanna try) idk why..

Well, you can't play if it's not charged...

If you're asking if you can still play it while it's charging or plugged in, then yes, you can.

yeah of course, i do it all the time when im at home

I think if you play while it is charging, it won't do any harm.

Will it shortened the psp go batt life, and if the batt became weaker,is it replaceable??:question: