RE: e-flite mini edge 540
About those flight times. I flew mine on Sunday and used about 700 mAh for about an 8 minute flight. Like Robert said, I probably would get about two 8 - 10 minute flights on a battery. I still need to spend the 70 - 80 dollars on another battery. I was rushing out of the house this morning so I didn't put the plane in the car to fly during lunch. My field is about 5 minutes from my office.
DD