How to charge an electric car is the most harmful electric car?

The temperature is getting hotter and hotter, and in some areas it has exceeded 30 degrees. People's mood will become restless, and the charging environment of electric vehicle chargers will also become restless, so be careful when charging electric vehicles. Improper charging of the battery It hurts a lot, so pay special attention. Charging in rainy days, expose the charger to the rain. Many users who don’t have garages or parking sheds can only charge their electric cars by the window. If it rains, the charger will be exposed to water, as a device with many electronic components. Accessories, and when the power is still on, it is easy for the charger to short-circuit and burn out when exposed to water, so it is more dangerous to charge in the rain. Charging time is more than 8 hours, or even overnight. Many electric vehicle users often charge overnight for convenience, more than 12 hours, and sometimes even more than 20 hours. This will inevitably cause great damage to the battery, or even charge the drum. The battery, the more serious may be a fire! 　　 The charger is carried with the car. Some electric car users like to carry the charger on the car for the convenience of charging. In fact, the electronic components on the main board of the electric car charger are welded. Some large electronic components may cause desoldering when bumped, leading to poor contact, causing current instability during charging and failure of the protection function! 　　 Dust around charging will generate heat when charging is dense, generally relying on fans for heat dissipation, since there is a fan, it is inevitable Exhaust vents are needed. Dust will enter after a long time. It will affect the performance of the exhaust fan in the long run. If the exhaust vents are blocked, the heat can not be dissipated normally, and the temperature will get higher and higher! Previous: Nine questions about the use of electric vehicles Nine Answers