Display battery level, charging or discharging status.
Display battery status on the extension icon and popup page.
Version 2.0.2 (2023/02/08) update: support playing sound with notifications!
Version 2.0.0 (2020/12/20) update: support custom notifications!
State of the extension icon:
● Green color: power level > 15%, Red color: power level <= 15%
● ⚡️flag: charging or fully charged, without ⚡️flag: not charged
● The battery icon itself reflects the overall power level
● Hover over the icon to display battery percentage
The popup page displays detailed information, and you can set whether to show battery percentage on the extension icon.