Charges Mi 11 to 100% in 44 minutes with 50W MAX super flash charging The Mi 11 has a 4600 mAh large battery. Charges Mi 11 to 100% in 44 minutes with high-power 50W Max. Fast charging for laptops, smart compatibility, extra-long battery life Type-C port for fast charging of your high-power electronic devices, including the latest MacBook Pro, Mi Notebook and Nintendo Switch. An effortless solution to your everyday charging needs. Can charge three devices simultaneously, compatible with smartphones, tablets and the Nintendo Switch Able to charge three devices simultaneously with one type-C port and two USB-A ports. When used alone, the type-C port is able to sustain high-power usage of devices including Mi Notebooks and MacBooks. Easy-to-use low-current charging USB-A ports can charge low-current devices such as Bluetooth earbuds and Mi smart bands. An effortless solution to your everyday low-current charging needs.