GeeCoolGuest
GeeCoolThe 13650HX can do 4–6 hours of office work when the dGPU stays off, brightness is sane, and power mode is balanced. Unplugged gaming is about an hour. Three tricks: let the iGPU work (auto-switch), drop brightness a couple notches, set 60Hz. Game plugged in, always — unplugged performance is power-capped anyway. Runtime varies by chassis, sometimes 2x.