There are two ways to charge a Nintendo Switch console, and both will fully charge the system in about three and a half hours.
When you're away from home and want to play your Nintendo Switch 2 on a larger display, you can do so if you have a USB-C iPad. All you need is an app and a couple of accessories to get everything ...
To sync a Nintendo Switch controller, you'll need to go into the "Change Grip/Order" menu on your console. There, you can add up to eight controllers.