RE: 1/5 Top Flight P-51 Electric
Ram-bro,
I am currently runnig seprate rx batteries on allmy planes. I am using some 2750 mah batteries and can fly alot before they get low.
I use to run 2 rx batteries but since there is no vibration i only run one now...
You should not have a cooling problem unless you try to run full throttle all the time....
ty