Chery eq charging in winter may be dissatisfied because low temperature affects the performance of the battery, it is recommended to park the vehicle indoors before charging to increase the battery temperature. In addition, you can choose a slow charge mode when charging in winter, which helps the battery charge more fully. At the same time, ensure the use of regular charging equipment and interfaces to avoid the use of inferior charging equipment resulting in inadequate charging. If the above methods still can not solve the problem, it is recommended to contact regular maintenance personnel for inspection and maintenance.