There are several ways to find charging stations for an electric vehicle when travelling. One way is to use a charging station locator app or website. These apps and websites will show you the locations of charging stations near you, and they may also include information such as the number of charging ports available and the type of connector.
Another way to find charging stations is to contact your electric vehicle manufacturer. Many automakers have online directories of charging stations that are specific to their vehicles.
If you're travelling in the United States, you can also use the Department of Energy's Alternative Fuels Data Center (AFDC) to find charging stations. The AFDC database includes information on public and private charging stations, and it can be searched by location or type of charging station.