An electric vehicle battery (EVB) is a rechargeable battery used for propulsion of battery electric vehicles (BEVs). 
EEMB Batteries for electric vehicles are characterized by their relatively high power-to-weight ratio, energy to weight ratio and energy density; smaller size, lighter weight , to reduce the weight of the vehicle and improve its performance.
Whatever your application, you will probably find an EEMB battery that best suitable for your electric vehicle.