To open the car status view, press the car symbol 
in the bottom bar and go to Status and then Battery status.
Press the information symbol or downward arrow to find more information for each area:
| Charging power | Current estimation of your car's charging power as well as the battery's preconditioning status. You can press the information symbol for more details on the actual charging power and the actual charging limit. If the car is not plugged in the values will be 0. |
You will get notifications if functions related to the battery health are affected or if you need to take action somehow.