PSP 2001 Blue Slim PlayStation Portable Handheld PSP-2000 missing battery cover | eBay
PSP "Push" button for battery cover for PSP-1001
Battery shell case v2.3. I create, and 3d printed case for my psp go, now it handle 3000 mAh battery and more handy, with just + 7 mm at high =) : r/ PSP