I had the chance to review the Anker PowerPort II PD on a long weekend trip. It worked out great for keeping two iPhones and the Nintendo Switch charged. And it kept my laptop topped off while streaming video.
The USB-C port supports 30W Power Delivery. The USB-A port supports PowerIQ 2.0. That is Anker’s own fast charging standard, which is compatible with Samsung and Quick Charge supporting Android phones.
Full review available at https://usbcurrent.com/anker-powerport-ii-pd-review/