Sony Computer Entertainment Japan has announced a couple of new official PSP accessories. One of them us a new Battery Pack (PSP-280), which retains the same size as the current pack but provides up to 20% added capacity at 2200mAh.
Sony will also be launching a new official PSP Memory Stick Pro DUO (PSP-MP1G) that will provide your PSP with 1GB of storage, which will offer PSP owners a lot more space to play with!
Both accessories will hit Japan on 27th of October, but no dates have been confirmed for the US or Europe.