Chosen Solution
The thing is - it has 5V and 20V and amperage which I don’t know if not too high I do not want to burn anything Thank You
JUST DON’T TRY IT! Are you really going to risk destroying your 2016 MacBook. Get off your tuchus and go to Best Buy and get the correct charger. They may even be open today, call first.
Here is the details of your MacBook USB-C power adapter: What’s the difference between Apple’s new 30W USB-C adapter and the old 29W one? Apple 30W USB-C Power Adapter: 5V @ 3A, 9V @ 3A, 15V @ 2A, 20V @ 1.5AApple 29W USB-C Power Adapter: 5.2V @ 2.4A, 14.5V @ 2A Looking at your image of the Dell unit you’ll see the output is 5 Volts at 2.0 Amps or 20 Volts at 2.5 Amps (45 Watts) Clearly its more powerful than what your system came with. I’ve not verified this so I’m hoping Apple complied with USB-C PD All You Need to Know About USB Power Delivery. If it has then you’re just fine!
