I am switching a few planes to 2.4 and wondeirng about how the JR 1221 and the Jet ECU handle these cells and theier unregulated voltage?

I am either going to go with 2 -A123 into the 1221 or 2 -LiMN into a turbo regulator (prefer to avoid the reg if possible) into the 1221

I like the idea of being able to top off every 1-2 flights too(even thouh gthere should be plenty of reserve..)

Thanks,

Dave