Amazon.com: OSTENT High Capacity Quality Real 1800mAh 3.6V Lithium Ion Polymer Li-ion Polymer Rechargeable Battery Pack Replacement for Sony PSP 1000 PSP-110 Console : Video Games
Replacement Battery for Sony PSP slim lite console 2003 3003 PSP 2000 PSP 3000 | eBay
Sony PSP 2000/3000 Battery: Replacement Part #PSP-S110
Amazon.com: Mars Devices Replacement Battery for Sony PSP 1000 : Video Games
Old PSPs Are Exploding As Their Lithium-Ion Batteries Degrade
NEW OEM Original PSP-S110 Battery for Sony PSP-2000 PSP-3000 Lite Slim 1200mAh – ARSAL