• Design and Develop Lithium Ion Battery Pack and Battery Management System (BMS) with IoT software, advance lithium ion chemistry and other technologies such as lithium ferrous phosphate, Lithium Nickel Manganese Cobalt, Lithium ion manganese oxide, Sodium-ion, Solid-state, Semi Solid –state, Metal Air Batteries, Redox Flow Batteries and its other Spare parts & Accessories along with services. Li-ion batteries, as one of the most advanced rechargeable batteries, are attracting much attention in the past few decades. They are currently the dominant mobile power sources for portable electronic devices, exclusively used in cell phones, laptop computers, Electric vehicles and etc. Li- ion batteries are considered the powerhouse for the personal digital electronic revolution starting from about two decades ago, roughly at the same time when Li-ion batteries were commercialized. As one may has already noticed from his/ her daily life, the increasing functionality of electrical vehicles always demand for better Li-ion batteries. For example, to charge the cell phone with increasing functionalities less frequently as the current phone will improve quality of one’s life.