I got an Acer swift x 14’ (i5 13500 Rtx 3050 6gb) for school next year and online and some places it shows up to 10 - 15hrs battery life, I haven’t tested it yet but windows says that I can get 3 hours max on power saving mode, gpu and backlights turned off while I’m running word. Is it just windows being a lil special or did I do smth wrong p?