Battery Status

Display battery status on the extension icon and popup page, and support custom notifications. Updates: ● Version 3.0.0 (2024/02/23): upgrade to manifest v3, and requires Chrome version >= 118. ● Version 2.0.2 (2023/02/08): support playing sound with notifications! ● Version 2.0.0 (2020/12/20): 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.