Replacing a Dead PSP 1000 Battery via Amazon - The Results - YouTube
2x Replacement Lithium Battery Pack for SONY PSP 1000 1001 Fat LITHIUM – NolimDeals
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
Amazon.com: PSP-S110 Battery,[Upgraded] Ultra High Capacity 3600mAh Li-ion Replacement Battery for Sony PSP 1000 PSP-110 Console (NOT Compatible with PSP-2000 or 3000 or PSP Slim) : Video Games
1800mAh Sony PSP Battery Rechargeable Lithium Ion Replacement PSP-110 Battery Compatible for Sony Playstation Lite PSP 1000 1001 1002 Series - Walmart.com