1800mAh RECHARGEABLE BATTERY 3.6V FOR SONY PSP FAT 1000 | eBay
Sony PSP Battery: Amazon.co.uk: Electronics & Photo
Z.A.P в Twitter: "Checked my PSP battery, thankfully it doesn't seem to be swollen (took it out a couple years ago). But maybe you should check yours, just in case. 👍 #PSPのバッテリー #
PSP Batteries are Starting to Swell Up
PSP Battery Packs Are Reportedly Bursting Open, Be Sure To Check Yours - PlayStation Universe
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
PSP Slim's Battery Life Shorter Than Originally Thought | WIRED
Some PSP Batteries Have Swelled Over Time as Noticed in Japan
File:Psp-battery-types.jpg - Wikimedia Commons
My PSP battery expanded and broke the shell : r/mildlyinteresting
PSP Battery Charger: Amazon.co.uk: PC & Video Games
Sony PSP 3000 Replacement Battery - GSMsolutions.ie Online Store
Old PSPs Are Exploding As Their Lithium-Ion Batteries Degrade