| 摘要 |
A vacuum cleaner is provided. The vacuum cleaner includes: a cleaner main body comprising a suction motor for generating a suction force; a suction unit arranged to communication with the cleaner main body and receives air and dust; a battery arranged to supply power to the suction motor; a battery management system (BMS) arranged to detect a status of the battery; and a controller arranged to control an operation of the suction motor, wherein the controller determines a time of stopping the suction motor based on a voltage detected by the BMS. |
