PSP won't turn on without charger. Easy fix. Reset the battery MCU. open the battery shell, short B- and R letter for a couple of seconds. Done!!!. use clear tape to seal
How to Fix a Psp Battery! : 4 Steps (with Pictures) - Instructables
PSP Lithium Hack Could Be Called The Franken-Cell | Hackaday
Just bought a psp 2001 model and the battery came like this , pretty pissed and thinking of returning it . What would you do? Psp bundle was 120 bucks, came with