Battery percentage icon is imprecise
Battery icon is imprecise, it shows the same 100% full-charged icon for the range 100%~60%. An improvement can be made by increasing the precision of the battery percentage icon, that is, for example, showing a different icon for each 10% of battery percentage.
Battery at 73%, shown as full
![battery-at-73%] (https://i.imgur.com/wzNCGXr.png)
Battery at 59%, shown as 60%
![battery-at-59%] (https://i.imgur.com/gXFY7Ye.png)
Edited by Chiawen Chen