How to maintain lithium-ion batteries for electric vehicles in winter

In winter, as the average temperature drops, many electric vehicles will show doubts that they cannot be charged and may not be able to start. Because the battery in an electric vehicle is very susceptible to external temperature hazards, if it is too high or too low, it will show doubts about the power storage capacity, and the navigation will be reduced. The best thing about lithium-ion batteries for electric vehicles is time-based charging, so the battery can be kept in a continuous cycle, and the battery life will be broadened. If the voyage is far away, charge it immediately if it is over. Because the lithium-ion battery will start the rubber vulcanization process in the future, charging immediately can remove the vulcanized rubber that is not optimistic, and it is not easy to reduce the battery life. Therefore, in addition to charging with the concept of time, you must also pay attention to charging as soon as possible after the application is completed, and try to keep the battery power consumption in a rich situation. In addition to charging, it also needs time to deep discharge, which is beneficial to active batteries. 1. Do not use lithium-ion batteries in low-temperature environments. When the temperature is lower than 0℃, be careful not to charge them outdoors. You can’t charge them even if you charge them. We can take the batteries indoors for charging. When the temperature is lower than -20 ℃, the battery will automatically enter the dormant state and cannot be used normally. Therefore, the wheel friends in the north, especially in cold places, can remove the F0 battery in a few days and use it as a power bank directly. Don't think about riding a scooter out of the snow under the snow. 2. Develop the habit of charging as you use it in winter, when the battery power is too low, we must charge it in time, develop a good habit of charging as it is used, remember, never estimate the winter according to the normal battery life battery power. 3. Don't stay away when charging. Remember not to charge fast-wheel products for a long time. The charging time is generally about 1.5 to 3 hours. Don't leave the vehicle in a charging state for a long time for the sake of convenience, and just pull it out when it is fully charged. In winter, the charging environment should not be lower than 0℃, and when charging, don't leave too far to prevent emergencies, and deal with it in time. 4. When charging, please use the original charger. The market is full of inferior chargers. Using inferior chargers will damage the battery and even cause a fire. If your charger cannot be used normally, it is recommended to contact the official to purchase a regular charger to ensure the charging quality. 5. Pay attention to the battery life. Replace the lithium-ion battery at the right time. The battery life of different specifications and models is different. In addition, the life of the battery varies from several months to three years. If you have a scooter or a balance scooter In the event of a power failure or abnormally short battery life, please contact the official to replace the battery in time when the battery cannot be charged or discharged. (EVA and N1 batteries need to be returned to the factory for replacement, F0 batteries can be purchased directly to replace them) PS. There will be double eleven in less than a few days. Those who want to change the battery, don't miss it. 6. Leave the surplus power for the winter. In order to use the vehicle normally in the spring next year, if the battery is not used for a long time, remember to charge 50%~80% of the power, and remove it from the car for storage, and charge it regularly, about once a month . Note: The battery must be stored in a dry environment. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: How to use and maintain lithium-ion batteries in cold winter?