On Thu, 2017-02-02 at 15:12 +0100, Benjamin Tissoires wrote: > When ONLINE isn't set, upower should ignore the battery capacity, so > there > is no need to overload it with some random values.
In usage, the capacity value will drop to "0": -(/sys/class/power_supply/hidpp_battery_1)-> cat capacity 0 -(/sys/class/power_supply/hidpp_battery_1)-> cat online 1 And GNOME will popup a warning about the device.

