Recharge your mobile devices at a moment's notice when you have the PowerCore III Sense 20,000 mAh Power Bank from Anker in your backpack or bag. The power bank's large 20,000 mAh capacity means that you'll have multiple days of power, and the ability to recharge devices over and over. You get one USB-C and two USB-A outputs. The USB-C port is capable of up to 20W of charging power, while the pair of USB-A ports share up to 18W. Thanks to Anker's PowerIQ 2.0 and VoltageBoost technologies, each device gets the right amount of power and the fastest possible charge.