My Lenovo T460s has two batteries. When one of them is empty the laptop does an emergency shutdown which basically makes the 2nd battery obsolete.
I already set
org.gnome.settings-daemon.plugins.power use-time-for-policy false as recommended on the few posts around the web I found but this did not help.
I'm currently running Ubuntu 17.04 with the upstream kernel 4.11.12-041112-generic (due to trouble with DP). I have
tlp and the resp.
dkms package installed. Any pointers as to what to try to make the batteries work as intended is much appreciated.
By now I'm running 17.10 ... still no solution :-(