So my inspire shut down in the air and fell from 60 meters, I had almost 100 successful flights, all my 5 batteries have almost 20 flights. I have cycled them as required by the app. I am very suspicious of a battery failure as the cause of this crash and I am wondering what their life expectancy is. I just purchased a new inspire 1 pro as a replacement while the other gets fixed but I am a little worried about using the "old" batteries. I have logged up to 200 flights on some of my other lipos!