Originally Posted by orcinus
Now here's what i don't get... How can a 20% increase in battery capacity result in a 150% increase in battery life?
(trying to decide whether to buy a used first or new second edition ;D)
What makes you think it's a 150% increase?
An increase in battery life from around 12h to around 15h is consistent with the 20% increased battery capacity. Obviously it depends how you use it - if you make heavy use of the digitizer or WiFi you'll get nothing like that!