This product has been tested and confirmed to work on a PSP. We have confirmed that it starts up properly after inserting a game. The battery is old and needs to be replaced, so it will be shipped without a battery. If you wish, we can include it, but the battery is degraded, so we do not guarantee its operation. A charger is not included. Please understand that the price reflects these points, and only purchase if you agree. Please check the condition in the photos. Please ask if you have any questions.