u/SyntaxErrorPi

I recently switched from a x230 to a p17 gen 1, and what surprised me is that, the battery only lasts 3-4 hours ON POWER SAVER MODE!!!!! It is 94 watt hours (and reports 101% battery health because it is charged to 95 watt hours ???) How would I make it last longer?

OS: Linux Mint 22.2 Cinnamon (heavily customized)
CPU: Intel(R) Core(TM) i7-10750H CPU @ 2.60GHz
GPU: Nvidia Quadro T1000 Mobile
Screen is 1080p (is there a way to upgrade?)

The only requirement is to be able to run CAD smoothly while on battery.