With the deterioration of the environment, electric vehicles have become the choice of more and more people. However, in winter, many electric vehicle users find that the driving range of their vehicles is greatly shortened, which brings great inconvenience to our daily use.

So, why does the range of electric vehicles decrease in winter? Can we extend battery life by preheating the battery? What other ways can help improve battery life? spot welding machineThis article will answer these questions for you in detail.

1. Reasons for the decline of electric vehicle services in winter

The cruising range of electric vehicles is affected by many factors, among which temperature is an important factor. In a low-temperature environment,battery machine the chemical reaction rate of the battery will slow down, resulting in the battery's power not being fully released.

In addition, low temperature will increase the viscosity of the electrolyte in the battery, reducing the speed of ion transmission, further affecting the performance of the battery system. Therefore,cell manufacture the cruising range of electric vehicles will be significantly reduced in winter.

2. Will battery preheating extend battery life?

Warming up the battery is one way to improve battery performance. By preheating, the temperature inside the battery can be effectively increased, the chemical reaction speed inside the battery can be accelerated, and the discharge capacity of the battery can be improved.

Some high-end EV brands have introduced battery preheating systems that allow users to preheat their batteries to improve battery performance and range.

3. Other ways to improve electric vehicle battery life

Driving at a constant speed: Electric vehicles consume the lowest energy resources when driving at a constant speed. Therefore, they can try to maintain a constant speed during driving and avoid sudden acceleration and braking.

Reasonable choice of charging time and charging method: Charge as much as possible during the day, and do not charge at night when the temperature is too low. Charging at low temperatures at night can cause charging problems.

Regular maintenance: Perform regular maintenance on electric vehicles, check the health of the battery and replace it in time. Additionally, keeping your vehicle clean and regularly cleaning the body and wheels will also help improve your vehicle's energy efficiency and range.

Use energy-saving mode: Some electric cars have an energy-saving mode. After turning on the mode, the car will automatically adjust the output power and energy-saving performance to save electricity.

To sum up, the decline in the endurance of electric vehicles in winter is caused by the impact of low temperatures. Although this situation cannot be completely avoided, we can improve the cruising range of electric vehicles by preheating the battery, using air conditioning rationally, driving at a constant speed, choosing the appropriate charging time and method, regular maintenance, and using energy-saving modes.