Mnementh on 21 September 2017
| Ganoncrotch said: Most consoles since the Sega saturn have a battery in them. Visible on the top right corner of the Saturn  Bottom right of the PS2  Sega and Sony beating Nintendo to their best feature by 20+ years. |
Well, these batteries don't power the whole console, but only some chips, usually clock (so that it not forgets the current time and date).
