The Mobula 7 from Happymodel comes with 4 x 250mAh 1s batteries to run them in series as 2 cell. (2 sets)
i have bunch of GNB 450mAh 1S packs for my Emax Tinyhawk and read on facebook someone was actually running these packs in series on the Mobula, so i thought giving them a shot.
I was blown away with the performance and flight times.
This DVR was after bending 2 motor shafts and bending them back to as straight as possible, but i still can see the jello in my feed caused by the bent shafts and i realized 20-30 seconds loss of flight time due to the vibrations.
Enjoy!
