Update: The only difference between this and a previously released charger is that this Sony official peripheral is also compatible with the PSP-2000 series. At least, according to the packaging. We're pretty sure the original chargers will also work with the new systems.
The Official SCEA press site has been spotted donning an external charging solution for the PSP. The only difference between this one and a previously released charger is that the new one is compatible with the PSP-2000 series according to the packaging.
To quote: It looks like Sony's releasing an official external battery charger. At least, that's according to photos unearthed from SCEA's press site. An external charging solution is great for those that have more than one battery -- quite possibly because of the purchase of a new extended-life battery. No official details on price or release date yet, but we're sure that Sony isn't really rushing to get this peripheral out into the wild.