Selling a Mass Kobo 475 Amp to include the pictured Vishnu Leather case (which has a convenient back button to be able to swap batteries without removing the case).

Price includes shipping to USA, outside of the USA will be considered but shipping will be either split or at the full expense of the buyer and any risk will be fully assumed by them.

Also selling a SBooster linear power supply/upgrade module (here) which pairs very well with the 475's battery bypass power (EXT Power usb c pictured below). I found this to sound a bit clearer and more impactful than battery power.