Question about Aukey Sprint Ultra

Yes.

Basically, it's not about which device it fits with or not, but whether the voltage fits and whether 65 watts of power delivery is enough.
I use it to charge everything on the go, including 3 smartphones, my Acer Spin laptop and my old Acer Switch Alpha tablet, which doesn't have a note saying that it can also be charged via USB C. I don't have time for toys, I don't know the Nintendo, and I only know that it has a USB C port.
I don't have time for toys, I don't know the Nintendo and all I know is that my kids used to use them. Tell me what voltage the part needs, how many watts of charging power it needs, whether it has USB charging and I'll tell you whether it's likely to fit or not.

Has not been tried.