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Battery Pack 3600mAh PSP-1000 - Infinitydream
Sony PSP-2000, PSP-3000 Replacement PSP Battery (Slim) | Battery Mart
PSP Battery Mod Tutorial : r/PSP
Buy 1Pc 1200mAh/2400mAh Replacement Battery Pack for Sony PSP 2000 PSP 3000 Rechargeable Battery at affordable prices — free shipping, real reviews with photos — Joom
Replacing the battery on a Sony PSP 1000 | William Robb
PSP battery mod kicks it old-school | Ars Technica
File:Psp-battery-types.jpg - Wikimedia Commons
PSP Go Battery Replacement - iFixit Repair Guide
Sony says PSP-3000 battery is the same as PSP-2000, so quit bitchin' | TechCrunch
PSP Battery Change Tutorial - YouTube
Sony PSP 3000 Replacement Battery - GSMsolutions.ie Online Store
PSP Big Battery Mod | Official Pyra and Pandora Site