This is a probe of VM, so its lifetime is limited.
Log: hwstat
Current Unit
[Coretemp]
CPU0: Cannot get temperature
CPU1: Cannot get temperature
CPU2: Cannot get temperature
CPU3: Cannot get temperature
[ACPI Battery (sysctl)]
Cap remain: 100 percents
Time remain: On AC
State: 0
Units: 1
[battery0]
Present: yes
Design capacity: 50000 mWh
Last full capacity: 50000 mWh
Technology: secondary (rechargeable)
Design voltage 10000 mV
Capacity (warn): 100 mWh
Capacity (low): 50 mWh
Low/warn granularity: 1 mWh
Warn/full granularity: 1 mWh
Model number: 1
Serial number: ...
Type: VBOX
OEM info: innotek
State: high
Remaining capacity: 100 percent
Remaining time: unknown
Present rate: 0 mW
Voltage: 10000 mV