This one should work:

https://www.amazon.com/gp/product/B09VPHVT2Z/?tag=traveldaniel-20

I've got a TS80 and use a usb-c battery all the time. TS80 does 35w with usb the TS101 does 45w through usb-c.

Good luck!

That Anker powerbank only has a max charging speed of 30w on battery mode and 65 watts when unit is plugged to the wall. You'll need a powerbank with at least 60watts PD charging support to charge your laptop.

The question is:

1. How many device are plugged into the powerbank charger?
2. Did you plug the laptop to the top usb-c port of the charger?

​

This anker powerbank will charge your laptop for sure:

https://www.amazon.com/Anker-PowerCore-Portable-Charger-Compatible/dp/B09VPHVT2Z?ref_=ast_sto_dp

Yes, higher PD rating will charge the laptop faster while off and extend the battery life when in use. I use the Anker 737 Power Bank with a UGREEN 240W cable

https://www.amazon.com/Anker-PowerCore-Portable-Charger-Compatible/dp/B09VPHVT2Z

https://www.amazon.com/UGREEN-Charging-Delivery-Braided-Compatible/dp/B09PB8DJ28

Samsung 20,000 is good for 25w superfast charging

https://www.walmart.com/ip/Samsung-Battery-Pack-EB-P5300-Power-bank-20000-mAh-25-Watt-3-A-PD-3-0-QC-2-0-AFC-SFC-2-output-connectors-USB-USB-C-cable-USB-C-dark-gray/418737391

Both of these will give you superfast charging 2.0 from a powerbank

https://www.amazon.com/dp/B08THCNNCS/?coliid=I2AKAU4D3WXU8L&colid=CAZ9F5KVL3CY&psc=1&ref_=list_c_wl_lv_ov_lig_dp_it

https://www.amazon.com/dp/B09VPHVT2Z/?coliid=I36HMLPMGHW6X1&colid=CAZ9F5KVL3CY&psc=1&ref_=list_c_wl_lv_ov_lig_dp_it