Yes, it would either need to be a separate tile or you could change the variable to a Text type and within Tasker conditionally choose whether you sent the battery level or the charging status.
I’ve noted the feedback as we’ve been considering a ‘Super Tile’ of sorts that would allow you to combine data from multiple Things or Variables.
There’s not a configuration setting for it, but you could use Custom CSS if you don’t mind tinkering a bit.
.tile.variable-number .value::after {
content: "%";
}
Note that the above snippet would add a %
symbol to every numeric variable tile. There’s a community maintained CSS Wiki. You can also target custom css to specific ‘named styles’ if you only want this to apply to certain tiles.
Please note that any custom CSS snippets provided are not officially supported and may need to be adjusted with potential future changes to the SharpTools web app.