Just wait or try to compile a ROM for jour devices (requires dev skills)
https://forum.xda-developers.com/t/realme-10-pro-5g.4573247/
Nah, there is no ROM for that phone, stick with the original one.
Superb idea !
Thanks for you answer !
Why LineageOS ?
Is it useful to do that ? https://batteryuniversity.com/article/bu-808-how-to-prolong-lithium-based-batteries
Just install a new ROM.