cinnamon-applet-dualbatteries/settings-schema.json

{
    "labelinfo": {
        "type": "combobox",
        "description": "Display",
        "default": "nothing",
        "options" : {
            "Show percentage": "percentage",
            "Show time remaining": "time",
            "Show percentage and time remaining": "percentage_time",
            "Hide label": "nothing"
        }
    }
}