On OMGbuntu I read this interesting article:
For as long as I am able to remember the Battery indicator in Ubuntu has, for me, been just shy of useless.
Whilst
it pictorially displays my battery charge it hasn’t been able to
provide me with anything more: all I get for enquiring further is a
never-changing ‘estimating…’ menu entry.
Unsure if this was all the indicator was capable of doing I took to Twitter and asked my followers. Turns out that whilst it should tell me a bit more information than it currently many of you also see nothing but the same ‘estimating…’ menu entry.
Battery-Status
‘Battery Status’ is a GNOME Panel applet capable of displaying detailed information about the battery.
When
run in traditional GNOME-Applet mode options such as adding time
remaining or charger percentage into the icon are available.
Installing Battery-Status in Ubuntu
Open
a fresh Terminal session (applications > accessories > Terminal)
and enter the following two lines separately, entering your user
password where prompted.
- sudo add-apt-repository ppa:iaz/battery-status && sudo apt-get update
- sudo apt-get install battery-status
Once
the applet is installed you can then add it to the Gnome panel.
Achieve this by right-clicking on the chosen panel, selecting ‘Add to
Panel’ followed by ‘ Battery Applet’. Finally press ‘Add’ to place it.
When prompted choose ‘Replace’ or you will have two battery applets running.
You can move it into desired position by right-clicking directly on the applet icon and choosing ‘Move’.
Run Battery-Status as an Indicator Applet in Ubuntu
To
run ‘Battery Status’ as an Indicator-applet in Ubuntu – including in
Unity 2D) – you’ll need to deploy the following command in a terminal: -
/usr/lib/battery-status/battery-status --indicator
To launch the indicator mode on log-in add it to your ‘Start-up applications’ in ‘System > Preferences > Startup Applications’, entering the command above in the command field.
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