The invention discloses an electric booster bike and electric bike sharing and leasing system, comprising an operating service management platform, user terminals, operation and maintenance staff terminals, site control terminals, a plurality of charging cabinets provided with wireless communication terminals, and a plurality of electric bikes or electric booster bikes provided with bike-mounted terminals. On the basis of the existing sharing bike rental system, the electric booster bike and electric bike sharing and leasing system is additionally provided with the charging cabinets aiming at the characteristics of the electric booster bikes and the electric bikes. When using the electric booster bikes and the electric bikes, users can share rental battery packs by means of authorized unlocking, so that the riding distance of the electric bikes are guaranteed, and the problem of battery endurance of the sharing electric booster bikes and the electric bikes is solved. By adding the site control terminals, the large number of electric booster bikes, electric bikes, charging cabinets, operation and maintenance terminals and the like can be controlled and managed in a regional way, so that operation management efficiency and operation management level are improved.