This charger will pop up showing Turbo charging. I have bought from them for years without any issues. It charged between 1340 mA and 2210 mA. The cable was a recommendation from Ry.
Select Series Dual Port 3A USB-C/USB-A Car Charger - Monoprice.com
https://www.amazon.com/CHOETECH-Dev...ag=hawk-future-20&ascsubtag=UUacUvbUpU5399525
..hm. Looks like the USB-A port is also 5V/3A (5.2V/3A). I wonder if we'll be able to get Turbo Charging with a USB-A to USB-C cable.
Also, it looks like it's 3A total so you might see some slowdown when charging another device.