Nyko PSP Charger Case and Pocket Case
 

The PSP is a very fragile handheld device, so taking the proper precautions in order to ensure its safety is important. Some PSP gaming systems come with a flimsy felt case that offers hardly any protection, but luckily Nyko has released a PSP Charger Case that offers protection to the PSP while also offering a battery that can increase gaming time by up to seven hours.

Link:
http://hardware.gamershell.com/artic...t_case_review/