Preliminary charging state apparatus, program and method

摘要

The present invention provides an electrical apparatus, program and method for a user to display a preliminary charging state in a battery. In one aspect, the present invention provides an electrical apparatus that is capable of receiving a battery for supplying electric power to a main unit by discharging after charging, comprising preliminary charge judging means for judging whether or not the battery is in a preliminary charging state that is a recovery from over-discharge, and display means for displaying an indication of preliminary charging if the preliminary charge judging means judges that the battery is in the preliminary charging state.