[Trac #543] Critical low battery can't be charged with ac power.

[Zarro Boogs per Child]

#543: Critical low battery can't be charged with ac power.
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 Reporter:  arvinliu             |        Owner:  rsmith 
     Type:  defect               |       Status:  new    
 Priority:  high                 |    Milestone:  Trial-1
Component:  embedded controller  |   Resolution:         
 Keywords:  relnote, battery     |  
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Comment (by fiorella):

 We charged the unrecognized batteries using a 7.5 V - 230 mA DC power
 supply until they reached around 5.3 V. At this point the batteries were
 recognized by the laptopts, so we continued charging using laptops with
 firmware Q2B81. Now those batteries are working fine.

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Ticket URL: <http://dev.laptop.org/ticket/543#comment:25>
One Laptop Per Child <http://laptop.org/>