The Old Skool Replacement Battery is compatible for ALL PSP 2000/3000 PSP Slim systems. Features include a rechargeable lithium-ion battery, allowing for longer battery life and quick charging, and is an ideal solution as a spare or a replacement battery for you PSP Slim
Decided to dig my PSP out of storage but immediately noticed the old battery was bulging and didn't seem like a good idea to continue using it. This replacement works perfectly and seems to hold a charge without any issues at all.
Very happy to have a solid replacement over some of the cheaper options I've gotten off Amazon. Great to have a full charge again in the PSP too.
