For PSP 2000 and 3000 Replacement Battery Pack Rechargeable New 1200mAh 3.6V High Capacity for Sony PSP 3000 and PSP Slim 2000, Include Model PSP-2001, PSP-3000, PSP-3001, PSP-3002, PSP-3004 by Insten - Walmart.com
Sony says PSP-3000 battery is the same as PSP-2000, so quit bitchin' | TechCrunch
PSP battery mod kicks it old-school | Ars Technica
PSP Battery Change Tutorial - YouTube
Sony PSP 3000 Replacement Battery - GSMsolutions.ie Online Store
Price history & Review on 3.6V 2400mAh Li-ion Replacement battery for PSP 2000 PSP 3000 3.6V battery pack PSP-S360 Game machine battery | AliExpress Seller - Batteries Franchise Store | Alitools.io
PSP Big Battery Mod | Official Pyra and Pandora Site
PSP Big Battery Mod | Official Pyra and Pandora Site