What's the difference between volts and watts in an electric scooter motor?
I'm hoping to build my own electric scooter in the summer once I know more about the motrs, batteries, etc I've found two 500w electric motors on eBay. One's 24v and the other's 48v. what's the difference? why would they need different voltages? I can't remember that particular lesson about electronics from my school lesson lol.?