Baseus has combined power bank and power supply. Together with two ports the device is very practical.
Basus Dual USB-C Power Supply with 120 Watts
A powerful Baseus Power Supply: Two USB-C and up to 120 Watts.
Baseus MacBook Pro Thunderbolt 3 Hub with 100 Watt Power Delivery
Baseus offers an affordable Thunderbolt 3 Hub – in two pieces.