I've got an 14" iBook purchased in June 2004. It only has 51 cycles. I've lost 28% capacity in the battery. The battery is 4600mah and I'm at 3302mah now. Do I have defective battery?
Please post your capacity using this command in the Terminal window.
ioreg -l | grep -i IOBatteryInfo
Here are my results
JRiBook:~ Kelvin$ ioreg -l | grep -i IOBatteryInfo
| | | "IOBatteryInfo" = ({"Capacity"=3302,"Amperage"=0,"Cycle Count"=52,"Current"=3287,"Voltage"=16701,"Flags"=8 38860805,"Absolut$
Thanks,
Kelvin