Use AAs or any type of battery to charge my MBA
Well considering that the MBA uses an 18volt charger (if I remember correctly), that means you would need at least 12 AA batteries (that's 1.5V per AA * 12 = 18). That's a whole lot of batteries.....
Also the Apple MagSafe and MagSafe 2 are proprietary connectors so you can't use a third party adapter (at least it isn't legal to sell you an adapter by a third party using the Magsafe connector) and Apple doesn't currently make a AA battery charger for the MBA....