How long is the new energy car lithium battery group? New energy lithium battery charging method

　　Author ：Iflowpower – Portable Power Station Supplier

How long is the new energy car lithium-ion battery group? New energy lithium ion battery charging method. Life problems of lithium-ion batteries have always been a big worry about users. New energy car lithium-ion battery life, generally measured by battery cycle usage.

The life of the dynamic lithium-ion battery pack is also directly related to our car habits, external ambient temperatures, charging habits. How long is the new energy car lithium-ion battery group? About the life of the power lithium-ion battery, the life of the lithium-ion battery on ordinary electronic products is about 5 to 20 years, with an average of 8 years. However, with the current technology level, the life of the lithium-ion battery in electric cars is approximately 3-5 years.

According to the technical level of the current lithium-ion battery, if the vehicle is used, then the life of the lithium-ion battery will be used, and the at least 6 years can be used. Many people don't dare to start new energy vehicles, a large part of the cause of lithium-ion battery life. Before you speak the life of the power lithium battery, we should first understand the number of cycles of lithium-ion batteries.

Since most of the power lithium ion battery pack currently use is a ternary lithium ion battery, we will call a complete charge and discharge cycle as a cycle. For example, when we are still 40% of electricity, it is not necessary to calculate a cycle when using 40% electricity, and the remaining 40% will be used to charge 40% of the power to calculate a complete loop. In general, the number of cycles of the three-yuan lithium-ion battery pack is about 500 to 1000 times.

If it is assumed that the new energy car can run 300km in a complete cycle, then it means that the battery will recycle the battery after 15 to 300,000 kilometers. run out. In general, the number of cycles of the battery is the number of times the battery capacity decays to 80% of the new battery.

That is to say, after the number of cycles is reached, the battery can still be used, but the capacity is reduced by more than 20%. Therefore, according to the above method, the pure electric car of 300km over the electricity is full, the power lithium-ion battery pack uses more than 200,000 kilometers or more. In whole, the lithium-ion battery pack of electric vehicles is short, and it is important to use the environment and use method.

Use life can only be used as a reference. With the life of the power lithium battery pack, it is better to pay attention to usual car habits. New energy vehicle lithium-ion battery charging method 1.

2. Develop a habit of charging daily. It is recommended that you charge every day.

If you charge it every day, you can make lithium-ion batteries in a shallow cycle. The life of the battery will be extended. 3, each time you have enough electric charge after the indicator light change color, the surface is preferably full of electricity, actually the battery is not full.

I will have a long-term charging accumulation, so after the battery is full of electric shifting, I will continue to charge for a while. But also avoid overcharge, not the charging time, the better. 4.

Perform complete discharge periodically after completion of complete discharge, it is fully charged, which is conducive to improving battery activity. 5. Prevent the start of the large current from starting to start or uphill, try to prevent rapid acceleration.

How long is the new energy vehicle charging: Charity time will determine the power size and battery capacity of the automobile charging product, and the corresponding charging time will vary, and simple conversion formula is : Battery capacity = charging time * Charging power. Summary: Buy new energy cars, I believe everyone is the most concerned that the endless mileage problem, and the new energy car's battery life is not sluggable. The length of the life of the electric vehicle battery is not as mandatory for the same time as the annual limit of the car, so consumers can master some correct use methods and maintenance techniques, extend the battery life.