I just wanted to share info concerning my MBA 13 - 1.7 GhZ i5/RAM (4 GB)/SSD (128 GB) (mid 2011).
This MBA is my main work machine and had been purchased in 2011 september; I've been using it since every day (including some loaded week-ends)
Apple provides info about its battery: it should be 80% of its capacity after 1000 cycles.
Well, in my case it appears to be true (after 500 cycles):
Capture d’écran 2013-07-19 Ã 10.48.18.png 71.04KB 4 downloads
What about you ?