Battery Status

by Jackie(Guokai) Han · guokai.dev · Tools

FeaturedEstablished publisherManifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Display battery level, charging or discharging status.

Users

10K

0 in 30 days

Rating

4.4 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#8,005

#6,799 among extensions

Version

3.0.1

updated 27 Feb 2024

Users

monthly, 3 years

Latest, 15 Oct 2026: 10,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years

Latest, 15 Oct 2026: 48 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About 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.