Comment 4 for bug 674213

After following your instructions I have a whole different problem. Once I unplug the laptop I get about 2 seconds before the power manager informs me that the battery is critically low even though it is fully charged. I have enough time before it shuts down to see that it says the battery is 100% charged though.

As a note when fully charged (as stated above) I get approximately 1.5 hours before it should inform me that the battery is critically low.