hi to all. I have a asus zephirus gx501vik with 1080.if I leave the PC turned off completely and the reboot after 4 5 days the notebook I find myself with a battery to zero (although I left it loaded at 80 90 percent) !! if I leave it off for a single day ,loses only a 3 percent at the next reignition !! a really strange thing! someone can tell me something? if the notebook use it in battery mode it lasts the classic 2 hours max 3 without any problem ...