What concerns me is that at 9.9 volts with a Kero start, ECU, starter motor and smoke pump all working off the 9.9 volts after two or three starts I am likely to get very close to the threashold where the 7.4 volts may come into play under load, whereas at the moment I can get five starts and flights with the 3 cell A123's, looks like I will have to use the JetCat parts after all, if I can find nothing else that will work within those limits.

Mike