So, problem.

I have two PSP batteries (both for the 3000 model, but the latter claimed it was all-models). And neither of them hold a charge for long. I feel like they're not holding up as long as they're supposed to. One of them is a five-hour battery, but in practice its more like two hours if I'm lucky.

And of course, we've reached the point where new PSP batteries just aren't made.

So I'm like, what now? Am I gonna be forced to play with it constantly plugged in, or is there a way to fix the battery so it holds a charge once again? I once read a guide for how to revive a dead Laptop battery--is there something similar for PSP?

Thanks in advance.