Lee Sheng-electronics factory Teaches you electric car charger Troubleshooting maintenance solutions for common problems: no DC voltage output or voltage output is unstable - 1, first of all, with a multimeter to measure various components of the high-frequency pulse transformer damage, exclude high frequency rectifier diode breakdown, load shorted; 2, and then measure the DC voltage at each output, battery car charger company, if the time output is still zero, car battery chargers offer, you can be sure that the power control circuit a fault ; 3, the last with a multimeter static measurement of high-frequency filter circuit rectifier diode and filter capacitor is damaged low-voltage, battery car charger purchase, if the above components are damaged, replace the good new components, the general failure can be ruled out. Lee Sheng-electronics factory extension of electric car battery life: 1: The best time full charging, the red light lit up later float 1--2 hours. 2: Do not overload overweight driving, found the instrument display with low battery, car battery charger Lanxi, use human riding. 3: Try to avoid braking, frequent braking consume battery capacity; the faster the speed of the design, the greater the loss of the battery. Car battery chargers companies, Lee Sheng Electronics Factory Rated Lanxi 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.