Electric cars... If only I could have one. Your article explained almost all I would need to know about them. I really enjoyed reading.

I would like to point out something. Here,

During braking energy is lost in an electric car, but with the help of regenerative braking systems some of the lost energy is recaptured and conveyed back to the braking system.

you mentioned that the energy is conveyed back to the braking system. Isn't it suppose to go back to the battery after converting the heat lost while braking to electricity?