Does the Xiaomi Mi Power Bank Pro 10.000 mAh work with a Lumia 950 XL?

[fdruid]

I've read it won't charge some USB Type-C phones.
There's an article about it on Android Central:
http://www.androidcentral.com/xiaomis-latest-10000mah-power-bank-offers-usb-type-c-22

It's cheap and basically the first type-C charger I've seen in my country, so it could be a good buy.