How to install BMW i3 charging wall box?

Installation of charging wall box for BMW i3: First, apply to the power supply bureau. The applicant should bring the original ID card, real estate license, application report of self-use charging pile, car purchase contract and invoice, proof of use of fixed parking space, written documents of charging pile property approval, etc. The power supply bureau accepts 3 working days to go to the site for investigation, then signs a power supply contract, and can charge after installing the meter and receiving electricity.

Because it takes six to eight hours for a new energy vehicle to be fully charged, many people often leave it there for an afternoon or even a night until it is fully charged. In fact, this charging method is very harmful to the car. If the normal charging time is often exceeded, the battery will bulge in the long run, thus causing damage to the battery. Therefore, when charging a new car, we should grasp the time and stop as soon as it is full. The battery life is generally six to ten years, which is closely related to the driver's daily driving habits. There is also the fierce use of cars, and the charging time will affect the life of batteries. Generally, the batteries of new energy vehicles need to be replaced after seven or eight years of use, but many car owners will continue to use them. At this time, the car battery is actually dangerous and cannot be charged. It's better to change the car battery regularly, instead of using it all the time. Charging time is too short. Some people like to charge new energy vehicles for a long time until they are full. Some people are in a hurry to use the car, often pulling it out in three or four hours. It's the same as refueling a tanker. Too slow refueling will do great harm to the engine. But adding too little is not good for the engine. The same is true for charging new energy vehicles. Too long charging time will do great harm to the battery, and too short charging time will also do great harm to the battery.

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