Why not just display estimated number of kWh left?

[be236]

Percent of charge remaining will be nice, but I doubt that remaining kWhs would me meaningful to most folks. For techies? OK.

Bill

There's have a separate display for the battery percentage, like 72% battery left with battery icon.

They should have gotten rid of that display page and moved that % display next to the battery level bar (the 12 bars) in the main display window.