OSTENT 1800mAh 3.6V Rechargeable Battery Replacement for Sony PSP 1000 PSP-110 | eBay
Amazon.com: OSTENT High Capacity Quality Real 1800mAh 3.6V Lithium Ion Rechargeable Battery Pack Replacement for Sony PSP 1000 PSP-110 Console : Video Games
Games Console Battery Replacement for Sony PSP-110, PSP-280G - Electropapa
PSP Battery Change Tutorial - YouTube
Sony PSP Battery - Original PSP Battery for PSP 1000 Models
Amazon.com: Kastar 1-Pack PSP-110 Battery Replacement for Sony PSP-110 PSP110 Battery, Sony PSP-1000, PSP-1000G1, PSP-1000G1W, PSP-1000K, PSP-1000KCW, PSP-1001, PSP-1002, PSP-1003 Video Game PSP Playstation : Video Games