Live charging cost, while plugged in and charging

🚧 THIS IS A TICKET MIGRATED FROM UPVOTY. The original ticket and comments will be available for a limited time over at:
https://abrp.upvoty.com/b/request-a-feature/charging-costs/
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Please can there be a live charging-cost feature? This is something that’s really hard to find, until we’ve plugged-in & committed to charging!