I'm about 80% sure they'll come up with an USB-C -> Vision cable you can use to plug in to your Mac. Or the power bank is an USB-C bank and you can just detach

I'm about 80% sure they'll come up with an USB-C -> Vision cable you can use to plug in to your Mac. Or the power bank is an USB-C bank and you can just detach the cable from it and plug it in directly and use the laptop's battery + get a wired connection.