There is nothing worse than getting hot and heavy with a video game only to have the battery on your PlayStation Portable die right when you are about to decapitate the bad guy. Thankfully, Sony has come up with an extended life battery kit for the PSP-2000. Cleverly called the Extended Life Battery Kit, it consists of a 2,200 mAh battery pack. That provides 20 percent more life for the older PSP-1000, and an impressive 80 percent more juice on the new model. The cost of the extra power is a bit of a bulge on your device, but Piano Black and Ice Silver covers come with the kit to disguise it. The new kit will be available in mid-December and will cost $44.99. Now you can go even longer without worrying about where the nearest AC adapter is. After all, playing video games is way more fun than charging batteries.