Any QC2/QC3/USB-C spec chargers than can do more than 2A total?

I see nothing reviewed by HJK so I assume it would have to be something new or upcoming if it even exists.

Sucks using a special wall wart just for a charger when it’s getting more and more common for us to have all these high amp USB chargers lying around.

I’m assuming you mean cell chargers, not just USB outputs?

Yes, sorry. Cell chargers. 2-4 cells with resistance measurement (something like a VC2/VC2S/etc but with more overall current)