An electronic cigarette includes an absorption stem and a power source stem the absorption stem has a first and second absorption stem electrodes contained therein the power source stem has a first and second power source stem electrodes contained therein when the absorption stem and power source stem are connected with each other, the first absorption stem electrode is electrically connected to the first power source stem electrode, while the second absorption stem electrode is electrically connected to the second power source stem electrode. The absorption stem and power source stem are connected together by magnetic force absorption. The power source stem and absorption stem of the electronic cigarette of the present invention are connected with each other by means of magnetic force absorption, thus leading to easy assembling and disassembling, simple construction, easy repair and replacement, good electrical contact, and long lifetime.
