The seller of electric bicycles in Bao Dao says that they can run 60 kilometers, but in fact they can only run 30 kilometers. It's not enough to change batteries with them. What should I do?
Reduce braking times, because braking power consumption may also damage the controller. Drive according to the speed on the instrument, such as 30 km/h, which means that 1 h can drive about 30 km (actually about 22-30). If 48V20AH battery is installed, the charging time is generally around 10 hour, 48V 12AH is generally around 8 hours, and the winter time is longer; As long as the battery is fully charged, driving at a speed of 30 km/h and rarely braking, don't let the battery run out. Basically, it can be increased to a continuous mileage of 40-50 kilometers. No matter what brand of battery is not standardized, it is the same result.