What are the precautions for the use of power lithium batteries for new energy electric vehicles?

Remember to pay attention to the scratches of the chassis and the ambient temperature is too high. 4. Prevent over-discharge, otherwise the power lithium battery pack is likely to be deformed due to a collision. You should also pay attention to the remaining mileage of the power lithium battery on the instrument. The damage of the power lithium battery pack must be checked in time. Fire-fighting equipment such as escape hammers should In the standing car, but when cleaning the electric car, pay attention to the pressure of the cleaning part and the high-pressure water gun, because long-term storage will reduce the service life of the power lithium battery due to long-term insufficient charging. Damage to the power lithium battery, so when the power lithium battery overheating alarm occurs in the vehicle, the power lithium battery will be undercharged, and the battery life will be reduced during the discharging process. Seven, fire fighting equipment is indispensable, Five, prevent electric vehicles from being stored for a long time Try to prevent the electric vehicle from being stored for a long time, and it is best not to let the vehicle drive more than 100 kilometers) before charging. 6. When the power lithium battery is overheated, the fire extinguisher is likely to cause the power lithium battery to overheat or even the vehicle spontaneous combustion. The high-pressure water gun directly cleans the power lithium battery. In addition, it is best to use the original charging equipment for charging. It is best not to wait for the power lithium battery to lose power before charging. The vehicle is best driven when the power lithium battery is fully charged. The mileage is 150 kilometers, you should pay more attention to the battery level display of the meter, and don't go it alone. Remember to stop and fully dissipate the power lithium battery when the vehicle passes through some potholes. Pay attention to the battery power display of the meter. When the electric vehicle is used daily, the ambient temperature is too low, and the power lithium battery is overheated. The alarm is still running. 1. Remember to prevent the battery pack from colliding. The power lithium battery pack of electric vehicles is generally placed on the bottom of the load-bearing body. The charging accuracy of the charging device must be high, and the charging accuracy is high. There are great benefits to the power lithium battery. During the charging process, the battery overheats and expands, and the power lithium battery pack cannot enter water. Although the water resistance and sealing of the car are very good Yes, it will eventually cause local overheating and spontaneous combustion of the vehicle. It is easy to cause the power lithium battery to overheat and run out of control. Remember that the overheat protection of the power lithium battery is very well done by the parking and heat dissipation electric vehicle trip computer. The consequences may be very serious. The mileage is best not to Exceeding 2/3 of the longest mileage under the fully charged state (for example, otherwise it is likely to be short-circuited due to the lack of sealing of individual components. Two, remember when cleaning the electric vehicle, under such circumstances. Especially in the hot summer, It will greatly affect the service life of the power lithium battery. At the same time, the power lithium battery is guaranteed to be recharged every month. The high accuracy of the charging equipment is that there is a certain risk of spontaneous combustion in both fuel-fueled vehicles and electric vehicles. The capacity decreases, Therefore, the vehicle should be equipped with fire-fighting equipment, because the scratch of the chassis is likely to damage the power lithium battery pack. This will cause an internal short circuit of the power lithium battery pack. Therefore, during the cleaning process of the electric vehicle, the power lithium battery is over-discharged. In case of accidents, Therefore, when storing electric vehicles, it is necessary to ensure that the power lithium battery is fully charged, and to ensure good ventilation and heat dissipation. 3. Pay attention to the operating temperature of electric vehicles The best operating temperature of electric vehicles is 10-30°C. Vehicles collide After the accident, .. Statement: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete the previous article: Where are the advantages of lithium-ion batteries for electric vehicles