I guess my confusion is what type of battery do I need. I am looking for something in the 5000mah range, but do I want 20C, 30C, 35C? Will a battery that will hold up the my Mamba Max system be suitable for a much milder brushless or even a brushed motor?

What is the difference between 20c, 30c, 35c etc. I have read some technial info, but I am currently on a lot of pain meds(just had back surgery) so I am not getting it 100%....

I just need a simple explination. What would be the ral world difference in performance in a car if using a 5000 mah version of each.