https://wccftech.com/satechis-new-108w-dual-usb-c-charger-is-a-perfect-companion-for-16-inch-macbook-pro/

Satechi’s brand new 108W desktop charger is all sorts of awesome, mainly because it can charge the 16-inch MacBook Pro at 90W.

Most dual USB-C port power adapters we’ve come across have one particular problem. When you connect two devices at once, both the ports share power equally. This means that the 36W port turns into a 18W one when you connect another power hungry device. Satechi’s new 108W power adapter does not have that issue at all.