Which Battery should I Use for my project

Hi I am a newbie. This is my first project, I am making a bluetooth controlled car. which battery should I use for powering the Arduino, the 4 motors and the HM-10 bluetooth module (other than 18650)

Read the first topics like "How to use this Forum".
Post links to the data sheets of the motors, wiring diagram etc.

(other than 18650)

Why do you say that?

Plus what's in Reply #1

Have you Googled to learn about RC car kits - what sort of batteries do they use?