Shows your battery charge level (percent) as an icon in your status bar, with temperature, health, voltage, and time since plugged / unplugged in the notification area. It also has user-configurable alarms, logs, and widgets.





AirBattery can automatically collect the battery usage of all your devices without installing any client app on them.


Tracks battery health and usage, measures capacity and charging speed, and offers alerts to help maximize lifespan and performance on Android.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Android
- Android Tablet


+5
wattz is a simple battery power indicator for your Android device's status bar, showing the number of watts coming out of, or going into, the battery. Opening the app also shows additional detailed battery metrics.


+3
Cost / License
- Free
- Proprietary
Application types
Alerts
- Bundleware
Platforms
- Windows


+1
Powerful monitor and app drainer detector helps you optimizing battery health & performance with tips to prolong battery life and increase its lifespan.


+5


+2
CoconutBattery shows you live information about the battery in your Mac, iPhone, and iPad including:
Age of your devices and their batteries How often the battery was charged Your battery health


+1

The health and longevity of your device's battery are key to staying productive and focused. A well-managed battery means no sudden shutdowns and more time to concentrate on what matters — work, gaming, browsing websites, or enjoying your favorite apps.


+2


+3
Manage and extend the life of your Mac's battery with BatFi, a powerful yet simple battery management software designed exclusively for macOS. BatFi keeps a close eye on your battery's percentage and charging state, offering intelligent control to ensure optimal battery...



See your battery percentage, health, status, and other details in the Windows system tray. Be notified when battery becomes critical, low, high, and full.


+7
Advanced battery monitor with detailed per-app drain analysis, session tracking, and root/Shizuku-powered deep system statistics.
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Android
- Android Tablet
- Android TV
- Android Wear
This program is switching automatic between low and high power energy plans depending on the load of the CPU and CPU temperature. The Pro version adds new features to control individual programs including CPU core affinity, process and I/O scheduling priorities.

Track batteries of iPhone, iPad, Apple Watch and Mac on every device. Battery levels sync over internet. Low-battery notifications. Share battery with friends and family.


+5
L Speed is a modification that combines tweaks inside an intuitive application, the main goal of the tweaks is to improve performance, reduce stutters and lags, expands battery life and improve your gaming experience on Android.


+5



WinNUT-Client is the evolution of a long time project, with the goal of monitoring an Uninterruptible Power Supply and responding to power events. Originally starting out as a script, WinNUT is now programmed in VB.Net on the .

Enhances system flyouts with Fluent design and battery insights, showing percentage, time, capacity, rate, and voltage for detailed battery status.
Cost / License
- Free
- Open Source
Platforms
- Windows



+3





















































