Consumo elevato della CPU, batteria del 33%, improvvisamente MacBook Pro Retina si spegne dicendo che deve essere collegato.
Lo collego e poi Mac funziona correttamente e il livello della batteria è al 33%.
Ho cercato su Google questo, non ho trovato nulla.
Qualche idea su cosa potrebbe essere sbagliato?
La batteria deve essere sostituita?
La batteria sembra ok:
Battery Information:
Model Information:
Serial Number: D863016Q037F9Y2A9
Manufacturer: SMP
Device Name: bq20z451
Pack Lot Code: 0
PCB Lot Code: 0
Firmware Version: 511
Hardware Revision: 000a
Cell Revision: 1150
Charge Information:
Charge Remaining (mAh): 2656
Fully Charged: No
Charging: Yes
Full Charge Capacity (mAh): 6827
Health Information:
Cycle Count: 587
Condition: Normal
Battery Installed: Yes
Amperage (mA): 2711
Voltage (mV): 12002
System Power Settings:
AC Power:
System Sleep Timer (Minutes): 0
Disk Sleep Timer (Minutes): 0
Display Sleep Timer (Minutes): 5
Wake on AC Change: No
Wake on Clamshell Open: Yes
Wake on LAN: Yes
AutoPowerOff Delay: 14400
AutoPowerOff Enabled: 1
Current Power Source: Yes
DarkWakeBackgroundTasks: 1
Display Sleep Uses Dim: Yes
GPUSwitch: 2
Hibernate Mode: 3
PrioritizeNetworkReachabilityOverSleep: 0
Standby Delay: 4200
Standby Enabled: 1
Battery Power:
System Sleep Timer (Minutes): 30
Disk Sleep Timer (Minutes): 0
Display Sleep Timer (Minutes): 2
Wake on AC Change: No
Wake on Clamshell Open: Yes
AutoPowerOff Delay: 14400
AutoPowerOff Enabled: 1
DarkWakeBackgroundTasks: 0
Display Sleep Uses Dim: Yes
GPUSwitch: 2
Hibernate Mode: 3
Reduce Brightness: Yes
Standby Delay: 4200
Standby Enabled: 1
Hardware Configuration:
UPS Installed: No
AC Charger Information:
Connected: Yes
ID: 0x0aa1
Wattage (W): 85
Family: 0x0085
Serial Number: 0x00935697
Charging: Yes