Battery time seems short after big battery mod : r/PSP
Durapro 3600mah Psp-1000 Psp-110 Battery+led Usb Charger For Sony Psp 1000 Console For Sony (1001,1002,1003,1004,1005,1006) - Digital Batteries - AliExpress
Bought this psp for 27$, its battery life only lasts for 30 minutes. Can it mod battery like the big psp? Thank you very much. : r/PSP
PSP 3000 Pearl White PW Console only No Battery [H] | eBay
OSTENT 2200mAh Battery | Over 8 Hours of Battery Life : r/PSP
Amazon.com: Tomee Battery for PSP (3000 and 2000 Models) : Video Games
PSP Big Battery Mod | Official Pyra and Pandora Site
Sony says PSP-3000 battery is the same as PSP-2000, so quit bitchin' | TechCrunch
Replacement Rechargeable Battery Pack 3600mah Pack Li-ion For Sony Psp 1000 Lithium Battery - Buy Lithium Battery,Psp 1000 Barttery,Rechargeable Battery Pack Product on Alibaba.com
PSA: Please remind that you have to turn on your PSPs and test their batteries from time to time to avoid them going dead or inflate inside the console. : r/PSP