PSP Power issues

[muaddib]

Hi all, apologies is this is in the wrong section.
Basically due to work I did not touch my psp for months and started using it again recently.
However after 6 months of inactivity I am having some major issues with power/batteries.
Basically my psp will run fine off a mains charger but not off a battery, the moment i unplug it it shuts off. I'm not sure if all three batteries are broken and not taking a charge of if the issue is with the psp itself. It was working fine 6 months ago and now it works fine but just won't run off a battery.

Has anyone got any idea what the issue could be?

[muaddib]

Forgot to mention that my psp is a psp 1000 phat. First model available

[goku2778]

your batteries are most likely done after losing all their charges and not being charged up or used. you'll most likely just have to get a new battery.

[muaddib]

Thanks goku, turned out that was exactly the issue :-)