StorageReview checked out the Zendure SuperTank Pro
A quote from the article:
The Zendure SuperTank Pro is a portable USB-C laptop and device charger with a 99.16Wh battery, which is right at the maximum limit to travel with on an airplane. Equipped with four USB-C ports, the SuperTank Pro offers a combined maximum output of 100W, pairing well with power users on the go.Zendure SuperTank Pro Review