20000 mAh 50W Power Bank Charges laptops 50W MAX flash charge | three-port output | 74 Wh high power high-quality lithium-ion battery

Charges Mi 11 to 100% in 44 minutes with 50W MAX super flash charging, Can charge three devices simultaneously, compatible with smartphones, tablets and the Nintendo Switch, USB-A ports can charge low-current devices such as Bluetooth earbuds and smart bands*. An effortless solution to your everyday low-current charging needs., With 45W MAX input capacity, the type-C port supports two-way fast charging and the E-Marker charging cable in the package supports high currents of up to 5A*. When used together the power bank can be charged to 100% in 4.5 hours*., High-precision capacitance and inductance sensors, plus advanced circuit chips mean added safety, an upgraded conversion rate and discharging voltage stability. Peace of mind for your everyday charging with multiple circuit protections., With UV paint treatment, the integrated cover of the Mi Power Bank 50W 20000 mAh is smooth to the touch. With ceramic-like gloss used for both the top and bottom, the power bank glistens like fine jade.