The lithium-ion battery in an electric vehicle is a rechargeable battery that serves as the primary power source or mode of fuel in an electric vehicle. The lithium-ion battery is considered as standard for the latest generation battery operated electric vehicles. The lithium-ion battery utilized is an electric vehicle is compact, lightweight, has higher energy density, and offers large running capacity as compared to other electric vehicle battery technologies, such as nickel-metal hydride battery and lead-acid battery. The electric vehicle lithium-ion battery are quite quick which charges and discharges at high currents and can handle around hundreds of charge & discharge cycles. Rise in production and sales of environment-friendly vehicles, which include electric and hybrid vehicles, is a key factor boosting the demand for electric vehicle lithium-ion battery , as it is considered to be the heart of an electric vehicle. Lead-acid batteries in electric vehicles are being re...