Zenbook UX301L won't charge battery under Linux. How to fix?

Question

Arch Linux

Good day to all!
I have an Asus Zenbook UX301L with Arch Linux x64 installed.
Problem: The battery stops charging. If you "drop" it to zero, and then start up, then everything is fine for a couple of days. Then again in "acpi -V" record that the charger is connected, but the charge is not going.
Moreover, the charge level does not change, no matter how much the beech is on the battery, i.e. even if the charge is 1%, it still shows 93% in the system (I look through acpi and / sys) I
rummaged through Google, I didn’t find anything sensible. I hope for the competence of the local gurus