Current Unit [Coretemp] CPU0: Cannot get temperature CPU1: Cannot get temperature CPU2: Cannot get temperature CPU3: Cannot get temperature [ACPI Thermal] tz0: 25.1 C [ACPI Battery (sysctl)] Cap remain: 81 percents Life time: 75 Min(s) State: 1 Units: 1 [battery0] Present: yes Design capacity: 4122 mAh Last full capacity: 2496 mAh Technology: secondary (rechargeable) Design voltage 11400 mV Capacity (warn): 412 mAh Capacity (low): 124 mAh Low/warn granularity: 41 mAh Warn/full granularity: 41 mAh Model number: DELL W9FNJ59 Serial number: ... Type: LiP OEM info: Samsung SDI State: discharging Remaining capacity: 81 percent Remaining time: 1:15 Present rate: 1619 mA Voltage: 11278 mV