Battery losing charge while off

Richard A. Smith richard at
Thu May 24 15:56:47 EDT 2012

On 05/24/2012 02:56 PM, Yioryos Asprobounitis wrote:

>>> One of my XO batteries (~2years old) is loosing about
>> 12% of its charge in 24h period while the XO is off.
>>> This is not related to a specific XO but rather the
>> battery itself.
>> How are you measuring the loss?
> Just looking at the Sugar battery monitor in 2 XO-1s running 21011o0 and os880 (but this one with FW updated to q2f08)
>> What happens if the battery is not installed in an XO?
> Actually, it does NOT discharge when off the XOs !
> I guess I should get some power logs.
> Anything else?

So now that you know its not the battery what are the symptoms?
  You turn off the XO at night and then in the morning the battery is 
12% less?

Richard A. Smith  <richard at>
One Laptop per Child

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