Re: acpi parts of battery.el
Just to let people know, it was my mis-understanding of what
display-battery was showing, not a problem with battery.el. It is
showing approximately 80% because that appears to be the current full
capacity relative to the design capacity.
bxf4@gautama:/proc/acpi/battery/BAT0$ cat info
design capacity: 47520 mWh
last full capacity: 39240 mWh
[ rest deleted ]
39240 / 47520 is about 0.825...
In contrast, acpi indicates 100% charged.