Sorry, no.
Perhaps I phrased myself poorly. What I meant to say is that after using it (typically in this cold weather after the 20 km mark) the battery is, of course, depleted. That is when the gauge will be showing in the green at the top under no load, but bottom out under load.
I am making the assumption then that the battery is almost exhausted. I have no real desire to be stranded with a dead battery somewhere verifying this assumption.