Is your feature request related to a problem? Please describe.
Not in this case.

Describe the solution you'd like
Having the battery percentage of the REAL computer inside the laptop ingame.

Describe alternatives you've considered (optional, but recommended)
Alternatives are faking the battery percentage. (Which is lame imo)

Additional context
Mod where I have managed to do it: Ultreon/mc-battery-info

I was thinking about giving laptops actual battery instead of your IRL battery
(there's a wip system that displays the laptop screen for everyone and this wouldn't work

(there's a wip system that displays the laptop screen for everyone and this wouldn't work

Understandable.