Main problem of laptops is battery life on Linux. It’s mainly becouse laptop manufacturers didn’t provide linux drivers a power save features. You can almost always experience that Windows operating system will last longer on battery. Sometimes it’s a few minutes, but sometimes it’s few hours. If you are not satisfied with your battery endurance, feel free to take some ideas from this article. It’s written mainly for Arch Linux, but with small changes it can be applied on all modern linux distributions like Ubuntu, Debian, Fedora etc.