Battery life abysmal since upgrading to leopard
Below I have posted the contents of the battery section of Apple system profiler. I know I have a fair amount of battery cycles on this, but I don't understand why the battery life has gone down so significantly. I don't hear any fans whirring/drives spinning/etc. that would indicate a major drain of power. Is this something that could possibly be addressed with a 10.5.1 update, or would it be worth calling applecare to see if they'll replace my battery?
Battery Information:
Model Information:
Manufacturer: Sony
Device name: ASMB012
Pack Lot Code: 0003
PCB Lot Code: 0000
Firmware Version: 102a
Hardware Revision: 0400
Cell Revision: 0303
Charge Information:
Charge remaining (mAh): 712
Fully charged: No
Charging: No
Full charge capacity (mAh): 1542
Health Information:
Cycle count: 639
Battery health: Fair
Battery Installed: Yes
Amperage (mA): -3327
Voltage (mV): 10591
Message was edited by: Kyle DePasquale
MacBook Pro 2.16 Ghz Intel Core Duo, Mac OS X (10.5), 1 GB RAM