This devise is the current that passes crossroads battery for electronic cigarette atomizer stable and can continue to deliver and it will be based on the e-cigarette. Configuration of the present invention is in the electronic cigarette for applying heat to the battery housed inside the atomizing liquid nicotine to supply current of the electronic atomization cigarette groups, and the battery is to be connected to the USB port of the computer can be coupled to form USB connector and the wires are connected integrally configured is configured to be detachably coupled to one side of the atomizer. Above the present invention is to, first, by vaporizing the liquid in atomized groups liquid nicotine or tobacco flavor suction accommodated users, stable vaporization of the atomizer to keep a constant current is passed through the atomizing group to achieve the step of discharging the battery so that the process can be made. Second, the voltage that is transmitted through the usb port of the computer in a reliable and convenient in use and can be used in the atomizer coupled to one side of the battery by a battery charger without having the unnecessary configuration effective for delivery to the battery for an electronic cigarette, as well as , the effect of cost reduction can be achieved accordingly. Third, the complex mechanical construction without the use of efficient electronic cigarette groups can deliver currents reliably atomized using a voltage that is transmitted through the usb port of the computer are possible, of course, does not require a separate charger to charge the battery prevention of accidents that may be caused by overvoltage in advance and will flow into the battery, which can be achieved by the use of a reliable electronic cigarette.본 고안은 무화기로 전달되는 전류를 안정적이고 지속적으로 전달할 수 있는 전자담배용 배터리 및 이를 이용한 전자담배에 관한 것이다.본 고안의 구성은, 전자담배의 무화기에 전류를 공급하여 상기 무화기의 내측에 수용된 니코틴 액상에 열을 가하는 전자담배용 배터리에 있어서, 상기 배터리는 컴퓨터의 USB연결포트와 결합이 가능하게 형성되는 USB연결구와 전선이 일체로 연결 구성되어 상기 무화기의 일
