Originally Posted by RVDriver
The Delta Ray has two 15-size brushless motors, and they recommend a 7.4V 2S 1300mAh 20C Li-Po battery, Can I put a larger battery (more mah) and get longer flight time.
I guess what I am saying is how does the 1300mAh relate to two size 15 motors? I know enough not to increase the voltage, also what does the 20C stand for?
a 15 size brushless is a big motor and a 1300mah lipo is to small to power just one 15 size motor let alone 2 motors, can you add a link to your plane, something just does not sound right here.