Hello everyone,I am new to all the RC concepts,I have already done an aeromodelling course, and now i would like to learn more about RC things.I have already made a design of my twin engined airplane. I believe people from this site would surely help me.So, here's my question, what kind of battery should i use ? I need specifications for the brand,Mah,discharge rate ,voltage,and any other if i need to know.I also want to know whether I can use mobile phone batteries in RC planes,if yes how can i convert them so they are suitable for my RC plane.I would also like to know about how to select my props.thank you for your help.