Battery Check
Tools
Mantente informado sobre el estado de carga y descarga de tu batería con alertas sonoras.
Users
97
Rating
3.0
Reviews
2
7D Growth
-2|-2.02%
Stable signalUnknownMedium-risk permissions
Battery Status
Display battery level, charging or discharging status.
Users9KCurrent public install base
Rating4.5Store average score
Reviews45Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
3 assetsBattery Status Media preview
Trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
4.49
Latest
4.49
7-day rating change
--
2026年7月20日2026年7月20日
Growth overview
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1-day growthNo data
----7-day growthFlat
00%30-day growthNo data
----Technical snapshot
Version, languages, and crawl freshness
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Version3.0.1
ManifestV3
Size146KiB
Languages2English / 中文（中国）
Published
Store updated
Last crawled
English中文（中国）
Overview
Product summary
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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:
Reviews
Recent review snapshot
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Store average score4.5Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.4Average computed only from synced review bodies below
Reviews with text36Synced review bodies
Total ratings / reviews45Chrome Web Store public rating/review count
Store average score: 4.5. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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This extension has always worked great and I would give it five stars if I could read the number without having to lift my Chromebook up to my nose to be able to read the number. Is there any way it could be enlarged to see with normal vision. Mine is corrected 20/20 with glasses and from about 18's from my eyes to the icon I cannot read the number. From about 9"s I can read it. Jackie, could you make that change?
Thank you Jackie for responding about the notifications that do not stay on the screen. If it is a "browser bug", I don't know how to fix it. I also still don't know how to make your Talking clock extension work properly for more than a month. I have been trying for years. It is working at the moment, but I would not rely on the custom reminders for anything important. If I could overcome the little problems, I would be happy to make a donation. Both are very useful extensions, but when they work properly. You have moved up a star from my last review.
What all Chromebooks should have.
Rất tốt, có âm thanh cảnh báo khi pin thấp hoặc cao, giúp chúng ta có thể giữ pin trong khoảng tối ưu, tránh chai pin.
better than the other extensions
バッテリーの詳細でなく残量とステータス表示をして欲しい
I don't know why it took me so many years to realize that I needed an extension like this. It's super annoying that Chromebooks only notify me when I have 15 MINUTES left, which isn't really that accurate if the battery's older. The chromebook's 15 min notif also doesn't show up if I'm watching a fullscreen video, and idk about this extension but I hope it works. I like how this lets you set your own notifications. I'm like Jack who likes to keep my battery between a certain range for battery health.
This is the only extension I've found that allows me to keep my Chromebook charge between 20-80%, which is the recommended range that supposed to optimize the battery health of my Chromebook's lithium-ion battery. It notifies me at 20% (to plug in the charger) and at 80% (to unplug it) so that I don't have to constantly check the system tray. It's amazing that Google hasn't added this functionality into Chromebooks already, but until then, thanks for creating this tool!
This is -Exactly- what I've been looking for! - An alert for a Low Battery Level and - An alert for a High Battery Level. - The alerts are both visual and audible. - You let me set my own battery range. - The settings interface is fairly straight-forward and intuitive. - The current battery level is continuously visible in the browser when the extension is pinned. Great job!
The application is very useful, fortunately it exists but it is a shame to have to install an extension to have this functionality. However, it lacks a sound option: that the notification can be permanent or in any case lasts longer. Indeed, if I am no longer in front of my chromebook, I do not perceive the notification at the risk that the next time I use it, the chromebook is turned off because the battery has been drained.