| 摘要 |
Disclosed is a device for managing a battery pack which can prevent damage to a battery pack by controlling the charge current and discharge current of the battery pack to prevent an overcurrent from flowing through the battery pack. The device for managing a battery pack comprises: a charge switching unit provided on the charge and discharge paths of a battery pack and switching charge current supplied to a battery cell to charge the battery cell provided in the battery pack; and a discharge switching unit provided on the charge and discharge paths of the battery pack and switching discharge current supplied from the battery cell; a control unit to control the switching operation of the charge switching unit and the discharge switching unit; and an inductor installed on the charge and discharge paths of the battery pack. The device of the present invention can prevent the overcurrent and overvoltage condition of the battery pack. |
