Not happy with the battery life of your PSP? well Sony has a new battery pack which will give you up to 11 hours of continuous gaming, ideal for any hardcore gamer.
This new battery pack has almost double the capacity of the standard one than comes with the PSP, and it will give from between 7 to 11 hours of continuous gaming.
This new battery pack will only work with the new PSP (PSP-2000), and will go on sale in Japan in March for around $50, not bad considering it will give you close to double the battery life of the original.
via New Launches