The global electric vehicle heat pump systems market is observing substantial growth and is expected to maintain its upward trajectory in the foreseeable future. This growth can be accredited to numerous factors. One of the factors is rising demand for energy-efficient heating systems to expand driving range. Popular electric vehicles (EVs) largely use lithium-ion batteries to power their electric motors. These types of batteries have an ideal operating temperature range that appears to be anywhere between 50°F and 110°F. the amount of energy extracted from batteries to heat a resistor and then blow air through it to keep the interior of the vehicle warm is resulted in deterioration of the battery. Hence, the heat pumps are important in providing heating to the battery. Heat pumps warm the interior of the car more efficiently than simply drawing energy from the batteries. Heat pump systems are not range extenders in themselves but rather a tool that allows electric vehicles to be more efficient and not lose as many ranges in subzero temperatures.