Hi i want to add some GBT chargers but i cant found that option
Hi, which country are you trying to add a location to?
By default the editor limits the connector types it shows based on ones that are already commonly used in that country.
If you use https://openchargemap.org/site/poi/add to add your first few locations then that should enable that connector type selection on https://map.openchargemap.io as well