Do you think my PSP 1000 battery is swollen?? : r/PSP

Is my PSP 1004 battery swollen? : r/PSP

PlayStation Portable 3000 Core Pack System - Piano Black : Video Games

PSP working with power supply but functioning batteries not detected - PSP 2000 - iFixit

PSP battery. I got my old psp (bought in 2012) but the battery is swollen. Where can I get the battery, online preferably? : r/spicypillows

Some PSP Batteries Have Swelled Over Time as Noticed in Japan

Rechargeable Battery Pack for Sony PSP 2000 & 3000, Shop Today. Get it Tomorrow!

PSP battery bloated swollen bulged - buying for cash, Video Gaming, Video Game Consoles, Others on Carousell

High Quality Psp110 Rechargeable Battery For Sony Psp-110 Psp 1000 Console Gamepad Psp 110 Psp1000 Rechargeable Battery - Mobile Phone Batteries - AliExpress

Dug my PSP 1000 out of storage. Is this a swollen battery? : r/PSP

If you own a PSP, you might want to uh, make sure your battery isn't expanding – Destructoid

2PCS High Quality PSP-110 Battery For Sony PSP 110 PSP 1000 Console Gamepad PSP110 PSP1000 1800mAh Rechargeable batteries - AliExpress