The range of lithium-ion electric vehicles will decrease in winter.
Lithium battery range in electric vehicles will decrease in winter. There are several main reasons. First, it has a certain relationship with the internal electrodes and electrolytes of the battery. electric vehicle battery, when the temperature is relatively low, the lower the temperature of the active material of the positive electrode material, the worse its activity. The electrochemical characteristics inside the battery will cause the battery's activity to decrease rapidly, causing the battery's activity to decrease rapidly. internal resistance increases.
Important precautions and information regarding electric vehicles:
From the perspective of lead-acid battery characteristics. The normal charge and discharge of lead-acid batteries is about 350 times. On averagenne, car owners charge their electric vehicles once every three days. According to this calculation, the battery of an electric vehicle can be used for approximately three years. If you charge it every 2 days, the battery life will be 2 years. Of course, batteries of different brands and manufactures will also have different differences when it comes to recycling.
But the overall lifespan is similar. However, the frequency of replacing electric vehicle batteries does not depend solely on the lifespan of the battery. After long-term use of some inferior batteries, the chemical structure inside the battery will become unbalanced. Combined with long-term charging, the battery is prone to problems.
Reference for the above content: Baidu Encyclopedia - Electric Vehicles