With the popularity of mobile power use, to the mobile power supply enterprise to bring the opportunity at the same time, also caused a challenge to its, after qi mobile power capacity, power explosion after malignant industry events, for mobile power supply enterprise, how to survive in the industry and to seek steady development, is the primary problem, and choose a high quality and cost-effective mobile power solutions, has become affect the length of survival, the development speed of the important factors. In order to solve the vexed question of mobile power supply manufacturer, huaqiang electronic network combining with China's chemical and physical power industry association, and the joint shenzhen electronic chamber of commerce, mobile and a number of units in the power network with the mobile power supply PCBA solution series, sea industry mainstream solutions, such as core, doctors graduated, still friends, YuTai, core micro, bochi letter will participate in this competition. This contest will many solutions to a third party professional testing organization shenzhen pury Seth reliable independent test, the main test routine performance and safety performance and environmental adaptability, regular performance test: the output voltage, rated output current, ripple, the static consumption current and input current and conversion efficiency; Main test safety performance: short circuit protection, over charging protection, discharge protection, discharge over-current protection; Main test environment adaptability, high temperature performance, low temperature performance, ESD, Electrostatic discharge) Temperature derating, components. After get the test result, huaqiang electronic network joint electronic enthusiasts will organize professional engineer team to professional analysis of parameters, and ultimately selected the most advantageous solution to promote the mobile power supply manufacturer, each big mobile power supply manufacturer can choose the most adaptation scheme according to the requirements of their products. The good and evil people mixed up mobile power supply industry today, with all kinds of inferior goods, cause consumers to use panic for a time. The contest of mobile power supply scheme, from the comprehensive assessment of safety, efficiency, fever, and through resource integration and technical innovation, brought good news for mobile power supply manufacturers, to help choose the most valuable solutions, these solutions through professional assessment, can guide the mobile power supply industry toward the direction of more healthy, more green.