Electric Vehicle is widely used with its technological improvement. It is superior to internal combustion engines in
efficiency and simplicity. Energy Storage System (ESS) is a heart of electric vehicle though it faces challenges in storage
capability. This paper is about the evaluation of different energy storage options for electric vehicle including the batteries,
super-capacitors, and flywheel. This paper conveys a review of the energy storage systems with challenges, opportunities and
future guidelines of EVs with energy storage. Suggest some of the options under study to increase storage capacity. The
comparison of energy storage system carried out with the help of its parameters such as energy density, specific energy, lifecycle,
efficiency.
