My headspeed was sort of low (I say was because I just put a new motor in and haven't measured it) around 2100 to 2200 RPM.
I have been using 1320 mah 12C dual sky packs but just recently started using Hyperion 2100 mah 16C packs.
Mostly just hovering.I can say the motor and ESC don't get hot, in fact only luke warm. My packs get to about 95 or so degrees.
I couldn't say off hand how many ma but my average voltage when I start charging is about 3.5 volts per cell