Hi, I bought a travel charger for my AAO on ebay (stupid, again...). In contrast to the product description, it does not deliver 19V / 1,6A, but 20V / 2,0A. I mailed the vendor about replacing the unit, but he answered, that the charger is just fine and the difference comes from different measurement methods. I'm a bit frightened to overvolt my AAO. Secondly, I don't know, if the current is managed inside the AAO, so that the charger has to deliver [i]at least[/i] 1,6A or if the charger should [i]limit[/i] the current flow? What do you think? Kind Regards Jens