RE: lipo reciever packs
ok......... so...
thats the Tx, this thread is about Receiver packs.
I can swear Ive never seen a 11.1V pack smaller than a 6.6V LiFePO4 of greater capacity.
then theres the added complexity of the regulator (these devices are known to fail)
and unless its packaged in a large scale aerobatic or scale warbird requiring high torque digital servos; where's the benefit?