How to check the charging information such as charging capacity and charging power?

How to check the charging information such as charging capacity and charging power?
When the new energy electric vehicle is charging, the in-vehicle central control will display the charging current, power and other information. The design of each car is different, and the charging information displayed is also different. Some models display the charging current as AC current, while others display DC current. Because the AC voltage and the converted DC voltage are different, the AC current and DC current are also very different. For example, when the BAIC New Energy Vehicle EX3 is charging, the current displayed on the vehicle side is the DC charging current, while the charging pile displays the AC charging current.

Charging power = DC voltage X DC current = AC voltage X AC current
For EV Chargers with a display screen, in addition to the AC current, information such as the current charging capacity and the accumulated charging time will also be displayed.
In addition to the central control display and charging piles that can display charging information, the APP or charging pile APP configured on some models will also display charging information.