Hi this comes with a 8.4Volt battery, I have 5 some 7.4Volt ones from my Hobbey Zone Aerobird. Has anyone tried to fly an F27 with a 7.4 volt, and if yes did you get enough power to take off ok? I am a bit hesitant to try it as only just repaired and flying again after a bad crash. Any advise gratefully received.
Cheers Steve