The fast charge uses direct current from 380V AC constant conversion, so the volume of the fast charging pile we see is not small. The slow charge uses 220V AC, and some are 380V AC. As can be seen from their names, the difference between their use is that one charge time is short and one charge time is long. From the point of view of the battery principle, charging has a certain loss to the battery, and the loss of fast charging will be larger than that of slow charging, but according to current technology, the battery is a consumable, only the difference between fast and slow consumption
Yes, first: fast charge needs to be charged on the 380V industrial power charging pile, while slow charge is 220V for home use;
Second: In terms of charging principle, our national grid is alternating current, how to turn it into direct current and charge it into the battery? The fast charge is converted by the charging pile, while the slow charge is converted by the charger in the car.
It depends on what you need to fill up? If it is a mobile phone charging, 220v will be fine.
Both the fast charger and the slow charger are 220