Brand New battery holds only 2 hrs. MBP 5,1 15"
I've calibrated, I've taken out the battery and held down power, I've unplugged everything but the ethernet cord, turned keyboard lights all the way to 0, turned display to mid brightness, quit applications... basically made my computer useless and all I have is:
notice the time, this is basically with nothing running but the os. (checked in activity monitor before unplugging)
Could it be because I have 8gb RAM? however I only have 2.17gb being used while performing the last part of the this test.
Battery Information:
Model Information:
Serial Number: 6N8450RZB13E
Manufacturer: SMP
Device Name: bq20z951
Pack Lot Code: 0
PCB Lot Code: 0
Firmware Version: 002a
Hardware Revision: 000a
Cell Revision: 100
Charge Information:
Charge Remaining (mAh): 4051
Fully Charged: No
Charging: Yes
Full Charge Capacity (mAh): 4268
Health Information:
Cycle Count: 14
Condition: Normal
Battery Installed: Yes
Amperage (mA): 410
Voltage (mV): 12494
System Power Settings:
AC Power:
System Sleep Timer (Minutes): 88
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 88
Automatic Restart on Power Loss: No
Wake on AC Change: No
Wake on Clamshell Open: Yes
Wake on LAN: Yes
Current Power Source: Yes
Display Sleep Uses Dim: Yes
GPUSwitch: 2
PrioritizeNetworkReachabilityOverSleep: 0
RestartAfterKernelPanic: 157680000
Battery Power:
System Sleep Timer (Minutes): 0
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 25
Wake on AC Change: No
Wake on Clamshell Open: Yes
Display Sleep Uses Dim: Yes
GPUSwitch: 2
Reduce Brightness: No
RestartAfterKernelPanic: 157680000
Hardware Configuration:
UPS Installed: No
AC Charger Information:
Connected: Yes
ID: 0x0100
Wattage (W): 85
Revision: 0x0000
Family: 0x00ba
Serial Number: 0x006a22b1
Charging: Yes
MacBook Pro, Mac OS X (10.7), 5,1 2.53gHz 8gb RAM 64 bit