JF what is a ERBE. I am not sure what RC it is. What race are you going to. I have only gone to hobby towns race. I know big boys has a race on Sundays also. Man you will love racing. Very exhilarating. If we go to the same rac I might be able to let you use one of my lipos. I have a venom 2s5000mah that you can try.