user@laptop ~ $ upower -d
Device: /org/freedesktop/UPower/devices/line_power_AC
  native-path:          /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0a/PNP0C09:00/ACPI0003:00/power_supply/AC
  power supply:         yes
  updated:              Thu Jun  7 18:24:02 2012 (257 seconds ago)
  has history:          no
  has statistics:       no
  line-power
    online:             no

Device: /org/freedesktop/UPower/devices/battery_BAT0
  native-path:          /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0a/PNP0C09:00/PNP0C0A:00/power_supply/BAT0
  vendor:               SANYO
  model:                42T4536
  serial:               3660
  power supply:         yes
  updated:              Thu Jun  7 18:28:07 2012 (12 seconds ago)
  has history:          yes
  has statistics:       yes
  battery
    present:             yes
    rechargeable:        yes
    state:               discharging
    energy:              61.8 Wh
    energy-empty:        0 Wh
    energy-full:         66.84 Wh
    energy-full-design:  71.28 Wh
    energy-rate:         8.614 W
    voltage:             12.099 V
    time to empty:       7.2 hours
    percentage:          92.4596%
    capacity:            93.771%
    technology:          lithium-ion
  History (charge):
    1339082887	92.460	discharging
    1339082857	92.549	discharging
    1339082827	92.639	discharging
    1339082797	92.744	discharging
  History (rate):
    1339082887	8.614	discharging
    1339082857	7.684	discharging
    1339082827	9.484	discharging
    1339082797	8.462	discharging

Daemon:
  daemon-version:  0.9.15
  can-suspend:     yes
  can-hibernate    no
  on-battery:      yes
  on-low-battery:  no
  lid-is-closed:   no
  lid-is-present:  yes
  is-docked:       no