Lee Sheng-electronics factory Teaches you how faulty electric vehicle controller maintenance when referring to electric cars brushless controller no output phase brushless controller checks the main map, find Which toy charger, measure the chip input and output pins Are voltage and turn to have a correspondence between the rotation angle, you can determine which chip is faulty, toys charger supply, replacement of the same type chip to troubleshooting. Lee Sheng Electronics Factory teach you some EV tips: 1, the first time, you have full 12 hours before the electric car, handling charge. Suppose your car is fully charged can ride 100 miles, you have to ride about 70 years to recharge. If you ride 30 per day, the daily charge hurt. Under normal circumstances (not always with people, not all day climbing), open to the general instructions on the longest continuous line of 60% -70% mileage of just charging the best, both to avoid early battery capacity loss phenomenon to be Avoid over-discharge. 2, if often with people, climbing, Ningbo toy charger, it is recommended to open the manual longest continuous line of 50% mileage of charging. 3, if you usually open very little, toy charger of choice, a week did not open to the longest continuous line of 60% -70% mileage recommended charging time. 4. If you go out or open for long, it is recommended once a month charge. Lee Sheng Electronics Factory choice, preferred toy charger, Wuyi toys charger provided by Lee Sheng Yongkang Electronics Factory. Lee Sheng Yongkang Electronics Factory (www.ykshengli.net) is a professional "Electronic product manufacturing, processing and marketing" company. Since its inception, we adhere to the "good faith, sound management" approach, the courage of healthy competition in the market, so that the "Victory Electronics Factory" brand has a good reputation. We adhere to the "service first, customer first" principle, so Lee Sheng Electronics Factory has won the trust of customers in the public electric car charger, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!