is displayed on the display 26 for the user by means 38 for displaying the battery capacity utilization of an application see fig2 adjusting means 40 are provided in the user terminal device 10 for predetermining or changing the priority of an application by the user furthermore activating or deactivating of individual applications by the user is possible by using switching means 42 the adjusting means 40 and the switching means 42 are operated by the user by means of the control unit 24 and the display 26 for this purpose for example menus icons or soft keys can be used on the display 26 which are selected by the user via the control unit 24 the detecting device 30 the display 26 the charging state means 34 the remaining runtime determination means 36 the means 38 for displaying the battery capacity utilization the priority adjusting means 40 and the switching means 42 all together set up an indicator device 44 for displaying a battery charge status and application specific battery charge states instead of the display 26 of the user terminal device 10 another display can be used the same applies for the detecting device 30 in the following the functionality of the indicator device 44 is described together with an according exemplary method for displaying a battery charge status and application specific charge.