Battery Manager is an all-in-one app that lets you monitor your battery health, track charging progress, and receive alerts when your battery is fully charged.
★ Battery monitor
Show battery usage and temperature curve. Monitor battery status, including: health, power status, voltage, level.

★ Temperature monitor
The Battery Manager issues a warning when the processor or battery temperature is too high. You can open or close the overheat warning as you wish.
★ Floating window
Floating window shows CPU temperature, battery temperature, RAM usage in real time, including: status bar floating window and desktop floating window.