I get about 46 minutes from my 5200mAh battery. I charged it until the charge light indicated it was fully charged, then let the battery completely run down until the system powered off. Typing acpi at the command line doesn't report the % full accurately, but there is a problem with the battery capacity now (only getting 46 minutes), and I got the message that my battery capacity is at 41% and is broken or damaged. My problem isn't just with gnome-power-manager, it's with acpi.
I get about 46 minutes from my 5200mAh battery. I charged it until the charge light indicated it was fully charged, then let the battery completely run down until the system powered off. Typing acpi at the command line doesn't report the % full accurately, but there is a problem with the battery capacity now (only getting 46 minutes), and I got the message that my battery capacity is at 41% and is broken or damaged. My problem isn't just with gnome-power- manager, it's with acpi.