Xiaomi in the last couple of months started refreshing its power bank line. First, was the 10000mAh Mi Power 2 and now they have launched the 20000mAh Xiaomi Mi Power 2. I guess we should expect a 5000mAh and 16000mAh version soon.
The new Xiaomi Mi Power 2 20000mAh power bank is a great upgrade over the former as it now supports Quick Charge 3.0 output, small current charging for accessories like your Mi Band and bluetooth headset, and you can also use the new power bank to charge your USB Type-C notebooks.
The design is also different. The top side now has a rough surface that allows for a firm grip even when your hands are wet and slippery. Xiaomi says you can seven full charges for the iPhone 7 and 2½ full charges for the iPad Mini using the 20000mAh Mi Power 2.
Pricing for the 20000mAh Mi Power 2 remains the same as the first gen at ¥149 (~$22) but expect it to be jacked up by re-sellers. It is a pity it is only available in white though as a black version would have looked really nice.