The cloud-leased power-sharing (chb) is integrated into the innovative information-product technology at the core of the embedded technology+industrial design+mechanics+internet, and has successfully developed, after several years of re-engineering, a simple fashion-shaped, complex and inherently sophisticated high-quality product with a unique concept that introduces new standards for accurate mobile power-lease services. The security strategy for cloud-leased shared chargers creates new poles for the safety of industrial products and will provide high-quality mobile power equipment products to domestic and foreign consumers. A charge-free deposit of over 600 cents of sesame credits is a deposit of up to $100, which can be cashed and returned to the account at any time after successful return. The leased recharging is used free of charge for one hour, in excess of one hour and at the peak of 10 yuan, and the required data lines can be purchased according to the machine type. The loan process for shared chargers can be broadly divided into four steps, with the code — registration — payment. In april 2017, shared charging equipment appeared in a number of shops and restaurants in nanchang city. The crowd can quickly borrow a recharacterizer using a mobile phone code and return it to any rental site in the city once it is used。