As mentioned further up:
Clean up the Panel lxpanelctl restart
In xfce4-power-manager Set "System Tray Icon" to the "Never Show Icon"
Then install the non default batter monitor
sudo apt-get install xfce4-battery-plugin
And add it to your panel
As mentioned further up:
Clean up the Panel
lxpanelctl restart
In xfce4-power-manager
Set "System Tray Icon" to the "Never Show Icon"
Then install the non default batter monitor
sudo apt-get install xfce4-battery- plugin
And add it to your panel