Battery Widget Plus v2.2.1

Battery Widget Plus v2.2.1 Requirements: Android 2.1+ Overview: Check the
battery status of your ANDROID BatteryWidget shows an exact battery level on the
status bar, with health, temperature, voltage and CPU usage. Check the battery
status of your ANDROID BatteryWidget shows an exact battery level on the status
bar, with health, temperature, voltage and CPU [...]

More: http://mobilehere.net/2012/06/battery-widget-plus-v2-2-1-2.html