Battery Pack that supports Apple's Fast Charging?

[Vermifuge]

I want to get a portable battery for the iPhone X (or 8) that supports Apple's Fast Charging. I see a number of portable battery packs that specify Qualcomm Quick charging, but I haven't seen any that claim to work with iPhone Fast charging.

Can someone recommend a quality 20k (or more) mAh battery pack that supports both Fast Charging & USB A/C? Preferably one thats been tested t work with iPhone X / 8

 

[Gaura Mohana]

I know my Anker chargers charge way faster than the OEM

 

[Vermifuge]

I know my Anker chargers charge way faster than the OEM

Wall charger? 30 watt? looking for a battery

 

[mrklaw]

Plenty of 2.4A batteries out there. Not sure if there are USB C PD ones out. 2.4A will charge plenty quickly

 

[Menel]

I know of 2.

For both, youll still need Apples USBC to Lightning cable.
https://store.apple.com/xc/product/MK0X2AM/A

1 mophie
https://store.apple.com/xc/product/HLHW2ZM/A

Or 2 anker
https://www.amazon.com/dp/B01MZ61PRW/ref=cm_sw_r_cp_api_OXZeAbZBE5AQ4