Lee Sheng-electronics factory Teaches you how faulty electric vehicle controller electric vehicle maintenance brushless controller when there is no output when a reference to the main phase brushless motor controller check the measurement chart, with a multimeter DC voltage + 50V stalls, car battery charger wholesale, testing 6-channel MOS transistor gate voltage and turn the rotation angle was correspondence. 2, if there is no right, car battery charger manufacturers, indicating that the controller in the PWM circuit or MOS tube drive circuit failure. To prolong battery life, in addition to riding habit, battery quality related, more closely related to the quality of good or bad charger. On the one hand, the battery though simple in principle, but has its own operating characteristics of discharge (each charge and discharge processes are undergoing complex physical and chemical changes), and only in line with this charging characteristics, and have a pulse charger repair order extend battery life in the true sense; on the other hand, the charger and battery charging accompanied almost every day, does not comply with the battery charger charging characteristics, Taizhou car battery charger, it means the battery "pillow killer", "slow poison" car battery charger Which is good, overcharge or charge less long-term "poison" the battery, a long time prone to dehydration, bulge deformation and other problems affect the normal life of the battery, which is the industry's often said that the "battery is not wear out, it is a bad charge "argument. Yong Kang Sheng-li Electronics not only cited the advanced equipment, but also the production of high-quality products from materials imported. In addition, the company also developed a number of strong teams. Buy Charger - Sheng Li Electronics is your choice! Car battery charger supplier _ Sheng Li electronics factory price gifted _ Taizhou car battery charger provided by Lee Sheng Yongkang Electronics Factory. Lee Sheng Yongkang Electronics Factory (www.ykshengli.net) Zhejiang Jinhua, electric car chargers leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Lee Sheng-electronics factory in leadership with the staff warmly welcome all inquiries negotiations to create Sheng Li Electronics Factory better future.