Here's a close up shot of the highest Amp draw I had with the voltage. At 160+ Amps I was still holding close to 3.2V/cell and this was almost 8 1/2 minutes into the run. If the C rating was calculated w/3.2 being the standard that would be about 35C. These lipos from Mike are awesome!
RC-Monster RC8T 1515 2.5D/MMM/5s RC-M 4500mah
SC10 MMPro 13.5T 2s NeuEnery 5000mah
RC18T Mamba 25/5400kv 2s lipo + 6s NiMh