Sony Extended Life Battery Kit (PSP-420u) Brand New Product Features: • Extend your play time with a 2200 mAh battery pack that can double the battery life of the PlayStation Portable 2000 • Includes 2 custom covers: one black and one silver • Battery • Includes Custom Silver Cover, Custom Black Cover • Up to 8 hrs. of Play • Also Features High-End Performance, Long Battery Life, Improved Quality