DS is among it. And my PSP Go lasts 8hrs. Well, dunno about reg models. My only evidence is my PSP Go lasts an 8hr flight it dies at the end of the flight unfortunately
Then why put the PSP on the list of consoles that can go for over 8 hours, something that was pretty advanced for its time and came out ~4-5 years before the PSP...
That's like me saying in ~4-5 years that the Switch lasts for 8+ hours because my New Switch Mini lasts for that long.