[ltp] battery electronics

Michael Gaber linux-thinkpad@linux-thinkpad.org
Fri, 09 Nov 2007 14:18:18 +0100


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i would try to call lenovo support. they might tell you that it's not a
warranty-issue and blablabla but might have a idea what to do

Macskasi Csaba schrieb:
> Hey list!
> 
> A friend of mine shot the electronics of the battery of my thinkpad by
> charging the battery with an external charger. The cells are ok, the
> voltage is correct, but the laptop doesn't work unplugged. I can read
> battery information from /proc/acpi/battery successfully. Also if I plug
> in the battery to the thinkpad it is beeing  charged.
> Is there any way to reset the electronics in the battery manually?
> (Perhaps removing the cells and not giving the electronics power for
> some time?)
> 
> The picture of the opened battery can be viewed here:
> http://tuxworld.homelinux.org/misc/skh/accu_small.jpg
> 
> Thanks in advance,
> Csaba
> 
> 

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