So I have a late 2008 MBP and the battery is draining WAY faster than it should. Coconut battery says that my battery capacity is at 93% and it only has 73 cycles... but the battery has only been lasting 3 hours at best with a full charge, but most typically, it only lasts 2 hours while using the 9400m GPU and at idle. I have reset the battery per apple's instructions 2 times now and I have reset the SMC multiple times. this is what the system profiler says about my power capacity and consumption:
Model Information:
Serial Number: 6N839TV313EB
Manufacturer: SMP
Device name: bq20z951
Pack Lot Code: 0000
PCB Lot Code: 0000
Firmware Version: 002a
Hardware Revision: 000a
Cell Revision: 0100
Charge Information:
Charge remaining (mAh): 3522
Fully charged: No
Charging: No
Full charge capacity (mAh): 4226
Health Information:
Cycle count: 72
Condition: Normal
Battery Installed: Yes
Amperage (mA): -1449
Voltage (mV): 11830
Any suggestions on what to do? this all happened out of nowhere one day, I used to get a solid 5 hours on each charge a month ago and now this... any input is more than welcome. Thanks!
Model Information:
Serial Number: 6N839TV313EB
Manufacturer: SMP
Device name: bq20z951
Pack Lot Code: 0000
PCB Lot Code: 0000
Firmware Version: 002a
Hardware Revision: 000a
Cell Revision: 0100
Charge Information:
Charge remaining (mAh): 3522
Fully charged: No
Charging: No
Full charge capacity (mAh): 4226
Health Information:
Cycle count: 72
Condition: Normal
Battery Installed: Yes
Amperage (mA): -1449
Voltage (mV): 11830
Any suggestions on what to do? this all happened out of nowhere one day, I used to get a solid 5 hours on each charge a month ago and now this... any input is more than welcome. Thanks!