DEVICE TO BE CHARGED AND CHARGING METHOD

Disclosed are a device to be charged and a charging method. Said device comprises: a charging interface, a battery unit, a first switch unit, a second switch unit, a first control unit, and a second control unit. The first switch unit is connected to the second switch unit in parallel between the charging interface and the battery unit. When the first switch unit and/or the second switch unit is turned on, a charging path between the charging interface and the battery unit is turned on. The battery unit is charged by the voltage and the current input by the charging interface. The first control unit is used for, when the charging path between the charging interface and the battery unit needs to be turned on, controlling the first switch unit to be turned on. The second control unit is used for, when the first control unit controls the first switch unit to be turned on, controlling on or off of the second switch unit. The first control unit is further used for, when the charging path between the charging interface and the battery unit needs to be turned off, controlling the first switch unit and the second switch unit to be turned off.