K1 (GBA SP clone) puffy battery | GBAtemp.net - The Independent Video Game Community
How I Repair Swollen Battery in a minute - DONT TRY AT HOME. - YouTube
Dug my PSP 1000 out of storage. Is this a swollen battery? : r/PSP
New PSP Battery Compared To The Old Battery That's Been Unused For At LEAST 8 Years. : r/gaming
sony psp battery pack 3.6v 1200mah original battery all modal psp1000-psp2000-psp3000: Buy Online at Best Prices in Pakistan | Daraz.pk
Lithium-ion batteries can swell over time. Here's what you need to know. – Liftoff!
Amazon.com: Tomee Battery for PSP (3000 and 2000 Models) : Video Games
OSTENT 2200mAh 3.6V Lithium Ion Li-ion Polymer Rechargeable Battery Pack Replacement Upgraded Version for Sony PSP 1000 PSP-280 Console Video Games
PSP owners beware: you might want to check your PlayStation Portable battery | TechRadar
Some PSP Batteries Have Swelled Over Time as Noticed in Japan - The Tech Game
Sony apparently puts PSP Extended Life Battery Kit back on sale | Engadget
Greg Miller on Twitter: "Opened my PSP drawer and found all the batteries had inflated and blown the doors off the PSPs. WTF SCIENCE?! http://t.co/VbNzIaEIcU" / Twitter
My PSP battery expanded and broke the shell : r/mildlyinteresting