Xiaomi just announced a brand new, 42% thinner, with USB Type-C port and 18W two-way fast charging 10000 mAh Mi Powerbank Pro.
This means that if your device supports fast charging 2.0, you will be able to fast charge directly from this power bank. Full specs are:
- 3.6V, 10000 mAh
- Weight: 223g
- Size: 128 x 75 x 12mm
- Output: 12V/9V/5V
- Input: 12V 1.5A, 9V 2A, 5V 2A
This power bank is available right now in China for about $23. Availability outside of China is still unknown, unfortunately.
More details can be found on the official MIUI forums.