Method for displaying battery voltage in TDMA radio terminal

摘要

A method for displaying a battery voltage in a Time Division Multiple Access (TDMA) radio terminal is provided. The method includes the steps of detecting the battery voltage. A battery state corresponding to one of a plurality of battery state areas is displayed, when the battery voltage corresponds to one of the plurality of battery state areas. On the other hand, a previous battery state is displayed, when the battery voltage corresponds to one of a plurality of buffer zones. Each of the plurality of buffer zones are disposed between two of the plurality of battery state areas. The battery state being currently displayed is then stored as a previous battery state.