"BattStat" is a systray application which uses the smart battery support in Windows 7, Vista, XP and 2000 to monitor power usage, battery charge, CPU speed, CPU usage, and power events such as standby/hibernate/resume, battery events, etc.

BattOpt is described as 'MacBook battery maintenance utility with hybrid CLI and GUI interface. Both Apple and Intel-Silicon MacBooks are supported' and is an app in the system & hardware category. There are more than 25 alternatives to BattOpt for a variety of platforms, including Mac, Android, Windows, iPhone and Android Tablet apps. The best BattOpt alternative is BatteryBot, which is both free and Open Source. Other great apps like BattOpt are AirBattery, AccuBattery, Battery Flyout and BatteryCare.
"BattStat" is a systray application which uses the smart battery support in Windows 7, Vista, XP and 2000 to monitor power usage, battery charge, CPU speed, CPU usage, and power events such as standby/hibernate/resume, battery events, etc.

This is especially useful on macOS Sierra 10.12.2 or later where clicking the battery icon no longer shows the remaining time.



With Battery Health, you can easily see all the important information about your MacBook's battery, such as current charge level, battery capacity, power usage, number of times it has been charged and much more.



SlimBatteryMonitor displays a battery meter in the menu bar for laptop and UPS batteries. It uses the same information as Apple's system gauge, but allows you much more control over how the information is displayed. It can take up less space. Works with Mac OS X 10.




Need to know how long you can watch your movie on your iPod? Wanna estimate how long you can talk over your mobile network? Or some times you need to make sure the battery left is enough for finish the game play for the next level...



Battery Widget Reborn (BETA) - screenshot thumbnailBattery Widget Reborn (BETA) - screenshot thumbnailBattery Widget Reborn (BETA) - screenshot thumbnailBattery Widget Reborn (BETA) - screenshot thumbnailBattery Widget Reborn (BETA) - Description




Simple Battery Monitor shows remaining time, charge percentage and battery status in a compact menu bar app.

This relatively small application displays a floating semi-transparent battery meter on your screen, and the level of transparency changes as the battery drains.


Windows 7 Battery Bar is a freeware from door2windows that monitors the status of your battery and displays it in the taskbar.
Optimizing battery life just by disabling services that are currently not needed is a simple task with this app.




An application to count battery usage.
Application will start count whenever power cable was disconnected from notebook, and will reset the count whenever the power is connected.
Application will ignore the count during sleeping, or powered off, but still record these activitie.





