| 摘要 |
A battery pack including a battery including a battery cell, a first switching unit at a main current path between the battery and a terminal, a second switching unit at the main current path between the battery and the terminal, and serially coupled to the first switching unit, a third switching unit at a bypass current path coupled in parallel to at least a part of the main current path, and configured to block or to allow an electric current on the bypass current path, and a controller for dividing a charging section of the battery, and for controlling at least one of the first switching unit, the second switching unit, or the third switching unit according to divided charging sections to charge the battery. |
