How to use and maintain lithium-ion batteries in cold winter?

1. Charge indoors to prevent low temperature. If there are no indoor charging conditions, make full use of the residual heat when the battery is discharged, charge it in the sun immediately after parking, and increase the charging capacity to prevent lithium evolution. 2. Fill while using, and put it lightly. In winter, the activity of lithium-ion batteries is reduced, which can easily lead to overcharging, which may affect the service life of the battery and cause a burning accident. Therefore, in winter, more attention should be paid to shallow charging. In particular, don't keep your guns in parked vehicles to prevent overcharging. 3. Lithium-ion batteries should be fully charged in winter to extend battery life. The battery should be fully charged before use. Occasionally, the impact on the battery is not significant when the battery is not fully charged. But when it is often used without being fully charged, the battery will have memory, which will affect its continuous driving range and lose its service life. 4. Please use the original charger when charging. There are many low-quality chargers on the market. Using inferior chargers can damage the lithium-ion battery pack 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. Try not to park outdoors. There is a big difference between the outdoor temperature and the indoor temperature in winter. If possible, it is best to park indoors, and the temperature of the air conditioner should not be set too high to save electricity. When driving, you would rather wear more clothes and lower the temperature setting. 6. Charge it in time to prevent the lithium-ion battery from being easily used up in winter. It is recommended to charge it during use. The minimum charge capacity of lithium-ion batteries in cold winter should not be less than 25%. 7. Indoor charging and time control It is recommended not to charge electric vehicles outdoors in winter. Due to the poor charging acceptance of lithium-ion batteries at low temperatures, there will be insufficient charging. In addition, when charging in winter, it can float for 1-2 hours. Note that the floating time should not be too long, otherwise it will cause damage to the battery. 8. Use a special lithium-ion battery charger to replace the fast charging pile lithium-ion battery has a special charger. If the charger is used indiscriminately or the quick charging pile is used, it will cause irreversible damage to the lithium-ion battery, and even cause the battery to leak, heat, smoke, catch fire or explode. When the battery deforms and expands during the charging process, the charging should be stopped immediately. 9. Keep the tires inflated to prevent the tire pressure from being too low. Always pay attention to checking the tire pressure. It can be higher in winter to reduce friction with the ground and save electricity. 10. Maintain good usage habits, reduce power consumption and do not rush to accelerate when starting; try to keep driving at a constant speed; do not use the brakes frequently. 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 article: What are the advantages of using lithium iron phosphate batteries for equipment?