$ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charged present rate: unknown remaining capacity: unknown present voltage: 10000 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charging present rate: 768 mA remaining capacity: 45073 mAh present voltage: 1585 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charging present rate: 768 mA remaining capacity: 45073 mAh present voltage: 1585 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charged present rate: unknown remaining capacity: unknown present voltage: 10000 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charging present rate: 768 mA remaining capacity: 44561 mAh present voltage: 1841 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charged present rate: unknown remaining capacity: unknown present voltage: 10000 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charging present rate: 768 mA remaining capacity: 44305 mAh present voltage: 1841 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charged present rate: unknown remaining capacity: unknown present voltage: 10000 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charging present rate: 768 mA remaining capacity: 44049 mAh present voltage: 1841 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charged present rate: unknown remaining capacity: unknown present voltage: 10000 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charging present rate: 768 mA remaining capacity: 43793 mAh present voltage: 1841 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charged present rate: unknown remaining capacity: unknown present voltage: 10000 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charging present rate: 768 mA remaining capacity: 43793 mAh present voltage: 1841 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charged present rate: unknown remaining capacity: unknown present voltage: 10000 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charging present rate: 768 mA remaining capacity: 43793 mAh present voltage: 1841 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charging present rate: 768 mA remaining capacity: 43793 mAh present voltage: 1841 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charging present rate: 768 mA remaining capacity: 43793 mAh present voltage: 1841 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charged present rate: unknown remaining capacity: unknown present voltage: 10000 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charging present rate: 768 mA remaining capacity: 43793 mAh present voltage: 1841 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charged present rate: unknown remaining capacity: unknown present voltage: 10000 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charging present rate: 768 mA remaining capacity: 43793 mAh present voltage: 2097 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charging present rate: 768 mA remaining capacity: 43793 mAh present voltage: 2097 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charging present rate: 768 mA remaining capacity: 43793 mAh present voltage: 2097 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charging present rate: 768 mA remaining capacity: 43793 mAh present voltage: 2097 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charging present rate: 768 mA remaining capacity: 43793 mAh present voltage: 2097 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charging present rate: 768 mA remaining capacity: 43537 mAh present voltage: 2097 mV $ cat /proc/acpi/battery/BAT1/state present: yes capacity state: ok charging state: charging present rate: 768 mA remaining capacity: 43537 mAh present voltage: 2097 mV