Thank you for your answers! However, that 3rd battery does not ship to my country. Any other recommendation? EDIT: Will this one work? https://www.aliexpress.com/item/High-Capacity-Upgraded-1900mAh-Internal-Battery-for-iPod-5th-gen-video-30gb/32226390946.html

Greetings. After having read Archimago's measurings of the iPod 5g (60GB model) [1], and having read about hardware mods for the iPod, I chose to buy an used, broken 5g 30GB model (not the exact model as Archimago's, I know, but it has the same DAC if I'm correct, and it was the best local offer...