Charge the Nintendo Switch Pro Controller (sold separately)
When the Nintendo Switch dock is connected to the AC adapter, connect the controller using the USB charging cable.
The USB charging cable is supplied with the Nintendo Switch Pro controller.
Fully charge the Pro controller battery takes about 6 hours.
You can also charge the controller using the AC adapter supplied with the console.
Connect the Nintendo Switch Pro controller to the included AC adapter (HAC-002) with the console to charge it.