TechTablets › Forums › Chuwi Forums › Chuwi Hi12 Forum › Hi12 Battery Life thread – Post your run times here. › Reply To: Hi12 Battery Life thread – Post your run times here.
Must admit, I’ve experienced the same on both an x98 plus and x98 air III, (first using windows 10, the latter using android) But it seems that the problems users report online differ from this; the users claim to have taken the actions you’ve described, while being able to charge another device through the USB port of the tablet, but unable to boot the tablet. So it might be a more serious crash of the bios that’s causing this. I’ll disable the ‘silent’ bootup sequence in the bios as soon as mine arrives.
On android under battery usage there was a feature I’ve never seen before; it stated (rough translation) miscalculation of the batteries capacity, with an overshoot of roughly 50 percent. This might be the case, that the calibration of the batteries voltage vs battery-level is this far off, that it causes the battery to be depleted.
