https://forums.androidcentral.com/e...nker.com%2Fproducts%2FA1371012&token=oSHKfghQ
I have one of their 15,000 mAh packs, it works well. The PowerIQ ports should satisfy both of the USB A requirements.
I also have this both at home and at work: https://forums.androidcentral.com/e...nker.com%2Fproducts%2FA2052111&token=apGaeIRd
PowerIQ ports won't get anywhere close to Quick Charge 2.0 though. :/