How to maintain lithium batteries for electric vehicles in winter

1. Do not use lithium batteries in low temperature environments. When the temperature is lower than 0°C, 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°C , The battery will automatically enter the dormant state and cannot be used normally. Therefore, in the north, especially in cold places, the battery can be removed and used as a power bank in a few days. 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, and never estimate the battery in winter according to the normal battery life of the lithium battery pack Power. 3. Don't stay away while charging. Remember not to charge fast-wheel products for a long time. The charging time is generally about 1.5 to 3 hours. Do not leave the vehicle in a charging state for a long time for the sake of convenience. In winter, the charging environment should not be lower than 0℃, and don't leave too far when charging, to prevent emergencies from happening and solve them 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, and replace the lithium battery packs of electric vehicles in good time. The battery life of different specifications and models is different, and the daily use is improper. The battery life can range from several months to three years. If your scooter or If the balance car has a power failure or an abnormally short battery life, please contact the official to replace the battery in time when it cannot be charged or discharged. 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 vehicle 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: Lithium battery injection process and issues analysis