By Faith 
Today, there are more electric cars on the roads. There is still a lot to learn about electric vehicles, and there are technical issues that new users must face. We wanted to clear up one of the key aspects of the electric world, the EV charging methods. These will be examined in detail to help us sort through the clutter.
Mode 1
This charging mode involves the direct connection between the electric vehicle and the normal current sockets. There are no special safety features. It is not permitted to be used in Italy’s public spaces.
The rated values of current and voltage must not exceed 16 A in single-phase and 250 V in three-phase, respectively.
Mode 2
Mode 2 requires a special safety system to be present between the point where the electric network is connected and the car that is being charged. The Control box is the name of the system, which is located on the charging cable. These systems are typically found on portable chargers for electric cars. Mode 2 is compatible with both domestic as well as industrial sockets.
The rated values of current and voltage must not exceed 32 A in single phase and 250 V in triple-phase and 32 A in three-phase.
Mode 3
This mode requires that the vehicle’s power supply is permanently connected to an electrical network. The Control Box can be integrated directly into the dedicated charging station.
This is the mode for wall boxes. Commercial Charging Points. Automatic Charging Systems in Alternating Current. This is the only method that allows you to charge your car in public areas in Italy with alternating current.
Mode 3 chargers allow charging between 32 A and 250 V in a single-phase and 32 A to 480 V in a triple-phase. However, the law may not limit this.
Type 1-2 Adapter can be used to charge in mode 3. The first one is manual while the second is automatic. However, they both work in mode 3.
Mode 4
This is the only type of charging that can provide direct electricity. The charging mode requires an external current converter to connect the charging cable. The charger transforms AC into DC and then passes it through the charging cable towards an electric car. This makes the charging station more complicated than a simple one.
While there are currently four modes of regulated charging, there are still many steps needed to make electric mobility a reality. An electric vehicle today can be viewed as both an electrical device or a simple vehicle. This dual definition makes the standardization of electric mobility more complex and challenging. All major standardization organizations must work together to develop standards that clearly define the technical and physical characteristics of electric vehicles.
Although it is easy to believe that electric mobility can change the way we transport both private and public passengers, it is hard to predict how long.