| 摘要 |
An assembled cell system includes an assembled cell (11) including a plurality of cells (11-1...11-n) connected in series, a voltage detecting unit (12) which detects a voltage of the cell, a setting unit (32) which sets a charging current setting value so as to lower the charging current setting value of the assembled cell, when at least one of the detected cell voltages reaches a predetermined charge termination upper limit voltage, and a switch unit (15) which stops the charge, when the lowest cell voltage is lower than a predetermined charge termination lower limit voltage at a time when at least one of the cell voltages reaches the charge termination upper limit voltage. |
