Battery management system(BMS) of electrical vehicle

in demand, and nowadays a wireless communication or wireless system in BMS. CAN communication system is a very popular and more useful system compare to the other wireless system. In this paper various wireless battery management systems discuss and also a BMS system discuss. As EVs are becoming popular, the use of Lithium-ion (Li-Ion) batteries is exponentially increasing due to their good charge/discharge performance, high energy, and current density, and optimum power support. For safe operation of the battery, precise estimation of the State of Charge (SOC) is necessary. In Evs, various type of chargers is available AC, DC, CCS, DC fast charger, etc. in Gujarat regain CCS charger are very common to use in a private or commercial charging station. ultimately the EVS charging system is dependent on a BMS of the system, when the BMS system is very advance the charging of the EVs is fast and client. Keep upgrading the BMS system of an electric vehicle is necessary to improve the charging and whole system performance and BMS also benet in fast charging in Electric vehicle(EV)