Try not to carry Universal Battery Charger with the car. Most of the electric bike users are used to carrying chargers with their cars, and placed in the rear end box and not fixed. Monitoring results show that the coincidence rate of the charger’s vibration resistance is 50%, and 20 batches of charger are damaged to varying degrees, which 14 batches of E-bike Battery charger components fall off. It is suggested that the charger should not be carried with the car as much as possible. If it is necessary to carry it, the earthquake prevention measures should be properly done. In addition, monitoring shows that the quality of the two level market charger is poor, it is suggested that consumers try to replace the charger at the vehicle sales point or brand store, and pay attention to the quality certification materials, do not covet cheap and buy three without the products.
