Amazon.com: Mars Devices Replacement Battery for Sony PSP 1000 : Video Games
Genuine Sony PSP Slim PSP-S110 Battery for PSP 2000 3000 – Resurgence Games
PlayStation Portable - Wikipedia
Amazon.com: TFSeven High Capacity Replacement Sony PSP-110 Battery + AC Adapter 5V 2A Wall Travel Power Supply + Back Door Battery Cover Compatible For PSP 1000 1001 Series Accessories Kit Bundle : Video Games
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
Cameron Sino 1800mah Battery Psp-110 For Sony Psp-1000,psp-1000g1,psp -1000g1w,psp-1000k,psp-1000kcw,psp-1001,psp-1004,psp-1006 - Digital Batteries - AliExpress