indefinite
macrumors regular
That battery wouldn't last much though.
An M5 Ultra chip sitting in a power user's lap idle is unlikely. So either the MacBook Pro would need to get a battery/thermal upgrade or the user can carry around a power adapter.
An M5 Ultra chip sitting in a power user's lap idle is unlikely. So either the MacBook Pro would need to get a battery/thermal upgrade or the user can carry around a power adapter.