Triple Port Output More Power and More Charges on the go! The high capacity 20000mAh power bank allows you to simultaneously charge three devices at one go and does it way faster with the 18W fast charge support Dual Input with Type-C Type-C + Micro USB The all new powerful 3i power bank supports re-charging via the type-c port or the micro-usb. You need not search for a particular cable to charge the power bank anymore. Power Delivery The Ultimate Power The power delivery support helps in type-c to type-c charging output and also supports type c to lightning charging across multiple devices. The type-c port also acts as an input source for re-charging the power bank.