> I can’t think of a scenario where you would be doing GPS tracking 24/7. I've done several 24 hour runs (where my Fenix 3 needed charging during the event) an

> I can’t think of a scenario where you would be doing GPS tracking 24/7. I've done several 24 hour runs (where my Fenix 3 needed charging during the event) and there's also the 100 milers which most people take >24 hours to complete. But these are rare events for people to be doing, I will grant you that.