Compatible with most smartphones and devices with USB charging capability; 20,000 mAh lithium-ion battery; LED indicator; VoltageBoost; USB-C cable included

Power your phone and tablets on the go with this Anker PowerCore Metro portable charger. The 20,000 mAh cell capacity lets you charge your devices up to five and a half times, while the high-speed performance gives your phone ample juice in a matter of minutes. This Anker PowerCore Metro portable charger has a matte fabric exterior for a modern upscale look. (20,000mAh is the total of the nominal rated capacity of internal battery cells)