Electric-vehicle batteries are usually rechargeable batteries. They power the propulsion of the vehicles. These are traction batteries, and can be used in electric golf carts, forklifts, electric cars, electric motorcycles, and other electric vehicles. They are engineered with a full ampere-hour capacity. The electric vehicles batteries are designed for high power-to-weight ratio, energy density and energy-to-weight ratio. They offer reduced weight and improved performance. Our battery technologies are cost-effective as well as innovative. We keep up with various applications and advantages.