Thanks to LG's oxide thin-film transistor technology, the XPS 16 drew just 1.5W when idling at its lowest brightness setting.
Measured testing showed the XPS 16 lasted nearly 27 hours from its 70-Wh battery when its FHD+ screen was paired with an efficient Intel Panther Lake processor.
This kind of efficiency could make Windows laptops way more appealing for anyone tired of hunting for outlets all day.