About this deal
Usually for chargers, voltage is assumed to be fixed and will be delivered regardless of what your device wants.
Get this great additional charger, together with your previous one, you can either play it at your bedside, or play on tv mode, no need to frequently unplug ac adapter from dock any more.Thanks to today’s smartphones, consumers have generally come to understand that a charger’s listed current determines “how fast it is at charging. However, the catch is that I'm not sure if the USB3 implementation on the Switch is strictly to standards.
When you plug it into the AC adapter the Switch pulls 5V but then asks the PSU "Do you support USB PD?The Over Temperature Protection system takes 3 temperature readings every second for extra security.