Intelligent Vehicle Engine Starter (IVES) has the excellent ability of engine starting for people traveling by car. IVES is to solve the problem that the car cannot start due to battery power loss, battery aging, cold weather or other conditions. IVES adopts supercapacitor technology and has its unique features of maintenance-free and pre-charging free, no explosion and no fire (lithium batteries may explode and catch fire), and can reliably start the car in extremely cold weather (-40°C). IVES has two applications: one is to install it in the car and start the car engine online; the other is to start car as a car jump starter, when there is a problem with the car starting. IVES makes engine smoother, more reliable and more powerful. It is a product that can assure user "your engine can start anytime, anywhere".