Broski on Twitter: "Today for absolutely no reason my psp battery suddenly swelled up and no longer fits in the case. It's been turned off for 4 years. Wtf?? https://t.co/jthINRZRP1" / Twitter
New PSP Battery Compared To The Old Battery That's Been Unused For At LEAST 8 Years. : r/gaming
Is that a PSP battery in your pocket or are you just happy to see me? (PSP Battery PSA) | Page 2 | ResetEra
File:Psp-battery-types.jpg - Wikimedia Commons
Amazon.com: OLD SKOOL EXTENDED 3.6V 2400mAh Li-ion Slim Rechargeable BATTERY PACK For SONY PSP Slim 2000/3000 : Video Games
Marti on Twitter: "I'm sad 😟 #PSP #PSPのバッテリー https://t.co/dW4JegJG1N" / Twitter
PSP Battery Packs Are Reportedly Bursting Open, Be Sure To Check Yours - PlayStation Universe
K1 (GBA SP clone) puffy battery | GBAtemp.net - The Independent Video Game Community
What to do with a Swollen Battery | Clever Creations
For those interested in seeing the inside of a swollen PSP battery, here you go. : r/PSP
If you own a PSP, you might want to uh, make sure your battery isn't expanding – Destructoid
Eline Muijres 🔜 Gamescom on Twitter: "If you have a PSP, please take this news seriously. I appear to have a slightly swollen battery, can't properly close the lid anymore. https://t.co/kiGG5zEhDu https://t.co/z73vfjfuL7" /
Old PSPs Are Exploding As Their Lithium-Ion Batteries Degrade