>> Have a look at the output of "cat /proc/acpi/battery/BAT0/info". In
>> particular, compare the values of "design capacity" and "last full >> capacity". If "last full capacity" is significantly lower than "design >> capacity", then the battery is dying. The jump you're seeing is due to >> the charge profile calibration being out of date in the battery (this >> might be updatable, but it won't alter your run time). > >This would not explain, why the same battery runs for 3 hours on windows. > >Johannes This is exactly the problem. The last full capacity reported is 94% 4900 mAh compared to the design capacity of 5200 mAh. This should be fine. Andrea -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/513f02b7.2070...@aktendiener.de