0 1. Try to avoid charging immediately after high temperature exposure.
After the vehicle is exposed to high temperature for a long time, the temperature of the power box will rise, which will lead to the increase of the battery temperature. In this case, if you charge it immediately, it may accelerate the aging and damage of the wiring in the car, thus causing fire problems.
Don't charge the car immediately after using it in summer. It is best to let the car sit still for a period of time and let the power battery fully dissipate heat before charging.
02. Avoid charging outdoors during a thunderstorm.
When an electric vehicle is charged in rainy days, if it is struck by lightning, it is very likely to hit the charging line, resulting in huge current and voltage, resulting in battery damage or even greater losses.
When parking, try to choose a higher position. Check whether the charging gun has been soaked in rain, whether there is water or sundries in the gun, and wipe the inside of the gun head before use. When pulling the gun from the charging pile, pay attention to prevent the rain from splashing on the gun head, and make sure that the gun points down when moving. When the charging gun is inserted or pulled out of the vehicle-mounted charging socket, it must be covered with rain gear to avoid rainwater splashing on the charging gun and the vehicle-mounted charging socket. After completing the charging process, pull out the charging gun from the car body, and immediately cover all the two covers of the charging port of the car body when pulling out the gun.
03. When charging, users should not do anything that will increase the internal charging load of the battery.
For example, when charging, the air conditioner in the car is on.
For pure electric vehicles, when charging in slow charging mode, on-board appliances can be used, but this will consume electricity, resulting in a long charging time. So, there is no need to use it.
If the pure electric vehicle adopts fast charging mode, it is best to prohibit the use of on-board appliances at this time. Because the fast charging mode is realized by increasing the current, if the vehicle-mounted electrical appliances are used at this time, it is likely that the electrical appliances will be damaged due to excessive current.
04. Should choose to meet the national standards of charging piles for charging.
Learn to charge and discharge reasonably and safely to avoid overcharge, overdischarge or undercharge.
05. Try to charge in a cool and ventilated place.
Long-term outdoor exposure in summer will lead to the increase of vehicle temperature, which in turn will lead to the increase of power battery temperature. This is especially important for some pure electric vehicles without temperature management system. During the charging process, the battery itself will heat up. If the heat dissipation is not good, the temperature will rise sharply, which will affect the charging state.
High temperature will accelerate the aging of the wiring in the car, which will bring potential dangers. Therefore, it is helpful to prolong the life of the power battery by choosing charging piles or shady places in the underground parking lot as far as possible.