So this may seem like a dumb question, but I am going to ask anyways. right now I am running Lipo batteries with my brushless sct's. But I am considering switching to LiFe batteries My charger already will charge them and they dont have all the hazards of LiPo. But lower voltage. what I m wondering is since both my brushless systems in my sct's are rated to handle up to 8.4v NIMH how much of a strain would it be to run a 3s LiFe rated at 9.9v? Could I just get an ESC fan and run just fine? or would this fry my esc?