| 摘要 |
PROBLEM TO BE SOLVED: To provide a charging/discharging test system capable of detecting incorrect wiring.SOLUTION: A charging/discharging test system includes: a multichannel contact unit that is subjected to electric conduction collectively so as to hold all electrodes of a plurality of battery cells loaded on a pallet; and a voltage control unit that flows current to each battery cell in a state of holding the electrodes of the battery cells and checks the presence/absence of voltage rise of each battery cell. When voltage rise occurs, the charging/discharging test system determines that wiring between the battery cell in which the voltage rise occurs and the voltage control unit corresponding to the battery cell is normal, and notifies an operator of the fact. When voltage rise does not occur, the charging/discharging test system determines that the wiring between the battery cell in which the voltage rise does not occur and the voltage control unit corresponding to the battery cell is incorrect, and notifies the operator of the fact. |
