I'm confused. So you need a wall charger that has a outlet cable?
Well most wall chargers simply have built in plug pings rather than a Outlet cable to plug into the wall. So you're actually going to need longer charging cable in this case.
Also, I found that your phone, the Droid Turbo 2 is actually compatible with Quick Charge 2.0.
https://www.qualcomm.com/products/snapdragon/smartphones/droid-turbo-2-motorola Check that link out to confirm that it is indeed the smartphone that you own.
With all that said, you're going to need a wall charger that uses Quick Charge 2.0 to charge your smartphone at QC 2.0 speed. Check this review out
https://www.chargerharbor.com/review-tenergy-quick-charge-2-0-usb-wall-charger/ for the Tenergy wall charger. Although you didn't say how much ports you need for a wall charger that you're searching for, I just assumed that you need a one port wall charger.
However if you really a need a wall charger that uses a outlet cable, then there's this RAVPower wall charger
https://www.amazon.com/gp/product/B018S6X92I?tag=ravpower0c-20&keywords=quick+charger that 4 ports. One of the charging ports uses Quick Charge 2.0, all the other ports have an output of 5V/2.4A. The outlet cable is 3 feet long; Add a long charging cable that's about 6 feet long and you've satisfied your need of wanting a long charging experience.
Also, you can't really break your phone by using a wall charger that uses a higher Amperage Output, because your smartphone is designed to accept a certain amount of Amp current from a charger.
Hope this helps.