Mac shuts down with 15% battery
It still has battery but it shuts down without notice
Here is the battery information
Battery Information:
Model Information:
Serial Number: W00070GZY77ZC
Manufacturer: SMP
Device Name: bq20z451
Pack Lot Code: 0
PCB Lot Code: 0
Firmware Version: 3
Hardware Revision: 2
Cell Revision: 100
Charge Information:
Charge Remaining (mAh): 715
Fully Charged: No
Charging: Yes
Full Charge Capacity (mAh): 3344
Health Information:
Cycle Count: 536
Condition: Service Battery
Battery Installed: Yes
Amperage (mA): 2273
Voltage (mV): 11691
System Power Settings:
AC Power:
System Sleep Timer (Minutes): 10
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 10
Wake on AC Change: No
Wake on Clamshell Open: Yes
Wake on LAN: Yes
Current Power Source: Yes
Display Sleep Uses Dim: Yes
PrioritizeNetworkReachabilityOverSleep: 0
Battery Power:
System Sleep Timer (Minutes): 10
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 10
Wake on AC Change: No
Wake on Clamshell Open: Yes
Display Sleep Uses Dim: Yes
Reduce Brightness: Yes
Hardware Configuration:
UPS Installed: No
AC Charger Information:
Connected: Yes
ID: 0x0100
Wattage (W): 85
Revision: 0x0000
Family: 0x0085
Serial Number: 0x001225b8
Charging: Yes
Thanks!
MacBook Pro, OS X Mountain Lion (10.8.2)