| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique that accurately matches a state display displayed on a display section with an actual charge state in a charging device of a load apparatus controlled by a charge control signal (a CPLT signal).SOLUTION: A charging device includes: a CPLT circuit for generating a CPLT signal; a control section 16 for controlling the charge to a load apparatus by transmitting and receiving the CPLT signal between a charge control circuit of the load apparatus and the control section 16; a display section 17 for displaying the charge state of the load apparatus; and current measurement means 15 for measuring a current flowing through a charging electrical path to the load apparatus. The control section 16 determines the charge state of the load apparatus on the basis of the current value measured by the current measurement means 15 and the CPLT signal, and displays the determination result on the display section 17. |
