Description from extension meta
显示电脑电池电量和充放电状态信息。
Image from store
Description from store
在扩展图标和弹出页面上显示笔记本电脑的电池状态信息,以及自定义通知功能。
版本 3.0.0 (2024/02/23) 更新:升级到 Manifest V3,要求 Chrome 版本大于等于 118 。
版本 2.0.2 (2023/02/08) 更新:支持有声通知。
版本 2.0.0 (2020/12/20) 更新:支持自定义通知。
扩展图标状态说明:
● 绿色:电量 > 15% ,红色:电量 <= 15%
● 有⚡️标志:充电中或已充满,没有⚡️标志:未接电源
● 电池图标本身就会反映电量整体水平
● 鼠标悬浮在图标上显示电量百分比
弹出页面会显示详细信息,同时可以设置是否在扩展图标上显示电量百分比。
Latest reviews
- (2025-06-07) David: 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.
- (2025-05-18) Steve Soosairaj: does what it says
- (2025-03-08) R G: This is really excellent. I love adding numerous warnings with down-sound at 40% mark and an up-sound at the 70% mark. Only suggestion is a couple more sounds or an option to loop the sound for as many seconds as I want until I tap to acknowledge. Because sometimes I don't hear the notification if there's lots of background noise. Also please add a flashing icon option with tap to acknowledge feature. Thank you!!
- (2025-01-05) vikash chauhan: nice app
- (2024-10-23) Saranya Mahajan: this does not work in Brave browser
- (2024-10-16) Muzammal Hussain: Outclass extension. I love this extension.
- (2024-07-26) Jack Borchelt: 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?
- (2024-04-25) iamrepete: What all Chromebooks should have.
- (2024-03-28) Collins Kyalo: better than the other extensions
- (2024-02-09) SophiaDraco: 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.
- (2023-12-31) Jack Stokoe: 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!
- (2023-12-18) Jon Jacobs: 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!
- (2023-07-01) Laurent: 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.
- (2023-07-01) Laurent: 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.
- (2023-06-22) Mylo Coley: Barely works. If you pin the extension, it will show the power (if you choose the setting for that in the extension), but that is the only thing that works. The pop up at the specific power percent that you set it to. I set a pop up at 20%, 15%, 10%, 5%, and 3% and none of the pop ups worked. Adding sounds to those pop ups won't do anything as well.
- (2023-05-15) Christophe Schouwey: RIDICULOUSLY SMALL I just want the battery status to be visible all time, large enough for me not to have to blink.
- (2023-05-15) Christophe Schouwey: RIDICULOUSLY SMALL I just want the battery status to be visible all time, large enough for me not to have to blink.
- (2023-03-11) Thanh Huynh: This is a great extension. To avoid missing important notifications, such as when to connect/disconnect the charger, I would like to suggest the following configurable options for each custom notification : 1. Sticky popup window (not a page) 2. Continuous sound which stops when the charger is plugged in/unplugged or when the user disable it Thank you
- (2023-03-11) Thanh Huynh: This is a great extension. To avoid missing important notifications, such as when to connect/disconnect the charger, I would like to suggest the following configurable options for each custom notification : 1. Sticky popup window (not a page) 2. Continuous sound which stops when the charger is plugged in/unplugged or when the user disable it Thank you
- (2022-10-29) Fabrianne Morales: Exactly what I need - customizable battery level alerts. Would be extra brilliant if it comes with audible notifications. :)
- (2022-10-29) Fabrianne Morales: Exactly what I need - customizable battery level alerts. Would be extra brilliant if it comes with audible notifications. :)
- (2022-06-09) Dr. Andreas Leo Faulstich: Battery Status enables me to set notifications for battery levels. So I have set some low battery notifications to be not surprised by my Chromebook suddenly shutting down with an empty battery just because I forgot to plug it in.
- (2022-06-09) Dr. Andreas Leo Faulstich: Battery Status enables me to set notifications for battery levels. So I have set some low battery notifications to be not surprised by my Chromebook suddenly shutting down with an empty battery just because I forgot to plug it in.
- (2022-05-30) Paula Owens: This is EXACTLY what I wanted and this is the ONLY extension that provides it! The battery icon is much easier to see than the one in the system tray of my Chromebook... Best of all: I'm able to set notifications to let me know the battery levels of my own choosing (20%/80%). I don't know yet if this extension gives an audible notification, but if it does, I'll be even more in love with it. Hats off to the developer for creating this.
- (2022-05-30) Paula Owens: This is EXACTLY what I wanted and this is the ONLY extension that provides it! The battery icon is much easier to see than the one in the system tray of my Chromebook... Best of all: I'm able to set notifications to let me know the battery levels of my own choosing (20%/80%). I don't know yet if this extension gives an audible notification, but if it does, I'll be even more in love with it. Hats off to the developer for creating this.
- (2022-04-22) Luca Gentile (Cyclorbit): There could no better app to display the battery level and get notifications. It is simple, lightweight, straight to the point, and easy to use. THANKS TO THE DEVELOPER!
- (2022-04-22) Luca Gentile (Cyclorbit): There could no better app to display the battery level and get notifications. It is simple, lightweight, straight to the point, and easy to use. THANKS TO THE DEVELOPER!
- (2022-01-21) M Biker: A great little app that works perfectly. Only gripe is that the percentage readout is not the clearest, other than that, so easy to set up and use and this exactly what i needed. A very big thank you to the developer
- (2022-01-21) M Biker: A great little app that works perfectly. Only gripe is that the percentage readout is not the clearest, other than that, so easy to set up and use and this exactly what i needed. A very big thank you to the developer
- (2022-01-16) Nailah J.: Awesome!
- (2022-01-16) Nailah J.: Awesome!
- (2021-12-30) Rick Palm: This extension is one of the few that can be configured to give notifications at any number of user defined battery levels. Thank you for this extension!
- (2021-12-30) Rick Palm: This extension is one of the few that can be configured to give notifications at any number of user defined battery levels. Thank you for this extension!
- (2021-06-14) Nehemías Machado: Esta es la mejor extensión parta mostrar el nivel de la batería
- (2021-04-20) Adrian Wu: Very easy to use and see battery percentage.
- (2021-04-20) Adrian Wu: Very easy to use and see battery percentage.
- (2021-03-10) liquidstone: Очень полезное для меня расширение. Умеет оповещать об уровнях заряда батареи ноутбука. Мне важно, что все уровни настраиваются самостоятельно и можно указать как низкий заряд (например 15%) так и высокий (95%) я не заряжаю батарею до 100%, есть опыт использования такой тактики на смартфоне, очень экономится ресурс батареи, если заряд не полный, сама батарея сохраняет ресурс гораздо дольше. Кому интересно, читайте о приложении AccuBattery на Андроид.. на iOS полных аналогов не знаю.
- (2020-09-17) Bhalesh Patel: Quite useful extension. Please add feature to notify when battery reaches certain percentages like 15% and 90%. All the apps on windows store are useless as they stop working in background no matter how much permissions we give them.So please add battery low and full and 90% notifications feature.
- (2020-09-17) Bhalesh Patel: Quite useful extension. Please add feature to notify when battery reaches certain percentages like 15% and 90%. All the apps on windows store are useless as they stop working in background no matter how much permissions we give them.So please add battery low and full and 90% notifications feature.
- (2020-07-22) Amy G: Also using a Chromebook, works well! Thanks again :) Amy
- (2020-07-22) Amy G: Also using a Chromebook, works well! Thanks again :) Amy
- (2020-07-06) Martin Davies: Actually works on my Chromebook! Only one which changes colour to warn low battery at 15%. Plus can have percentage on or off.
- (2020-07-06) Martin Davies: Actually works on my Chromebook! Only one which changes colour to warn low battery at 15%. Plus can have percentage on or off.
- (2020-04-11) XoshAwistaN: it worked thanks
- (2020-04-11) XoshAwistaN: it worked thanks