[ltp] battery full capacity dropped significantly
Andriy Khavryuchenko
linux-thinkpad@linux-thinkpad.org
Thu, 21 Feb 2008 13:21:21 +0200
Hi,
Tonight I've forgot to plug my T42 (with 9-cell battery) to the power
and left it open. Of course, battery discharged completely :(
This morning I've found that 'last full capacity' as reported by acpi
dropped from about ~70W down to ~57W:
akhavr@t40 /tmp $ cat /sys/devices/platform/smapi/BAT0/last_full_capacity
57200
Is this an electronic issue and that could be reset somehow or that's
the cells where drained so much that their maximum capacity suffered?
Thanks in advance.
--
Sincerely,
Andrey Khavryuchenko http://a.khavr.com/
KDS Software Group http://www.kds.com.ua/
Software Solutions Company