[quote name='Rocko']According to a video posted in the PSP Slim thread, the new PSP has a smaller, less powerful battery, but will yield the same battery life the PSP is getting now.
They will be selling a kit that includes the current PSP battery and an outside cover or something to that effect so you can have a longer battery life with the slim. The batteries are not the same size. The slim will not have the bump the current PSP has.[/quote]
i know that, my question is, how long will the extended battery (2200mah) for the current psp last on the slim