I usually have mine plugged in, but when I do run on battery, I get like 4 hours on it running Ubuntu. It doesn't bother me, since I am usually near an outlet a

I usually have mine plugged in, but when I do run on battery, I get like 4 hours on it running Ubuntu. It doesn't bother me, since I am usually near an outlet anyway. But I suppose it can be better though (I don't really need the dGPU; I only have it because the computer is provided by work.) But, as a "thin" computer, it's pretty decent in that department.