but i do not know how to solve it since the battery that i am using is a 11.1v 2200mha and it will blow my components if i connect the to the battery.Any idea?
Use the correct battery. The voltage MUST match that required by the devices that you are trying to make the Arduino power, which it can NOT.
So is there a way to get 5v from the 11.1 battery?
Yes. What are you using the 5V for? In other words, how much current do you need?
Looks like it could work. Keep in mind that I'm a mechanical engineer and computer programmer, not an electrical engineer.