Will any USB C work with Nintendo switch?
Similarly one may ask, does any USB C cable work with Nintendo switch?
Or, if you've got one handy, any of Apple's USB-C MacBook and MacBook Pro chargers will also work, as will most other USB-C laptop chargers. Alternatively, you can pick up a generic USB-C charger — so long as it outputs at least 5.0V/1.5A, it'll be good enough for juicing up a Switch.
Considering this, can you use other chargers for Nintendo switch?
Almost any USB charger you already have can work for this, but you'll need a USB-C cable if you don't already have one. You can even use a laptop's USB ports. These chargers are a bit big for portable use, but they can be used to power Nintendo's official Switch dock, which requires a 39W or higher PD charger.
It is not recommended, but technically doable. However, the Switch is designed to charge on a higher amperage than some phone chargers output, so depending on the charger, your Switch might charge slowly, or if you're using it, continue to deplete, but at a slower rate.