Is there something like a Laptop power bank? I’ve a power bank but it only charges mobile phones😅, But definitely need something similar for my Laptop, that can charge the laptop while I’m traveling or when there’s a power cut. I have a MacBook Pro, any suggestions for that would be highly appreciated.

This claims to be able to charge laptops https://www.mi.com/global/20000mAh-mi-power-bank-3-pro/

You can charge many laptops with USB-C from a power bank. You'll need to check the minimum power requirements for your laptop and the maximum output from power bank. I can charge mine from standard 20K mAh power bank.

Yes, I was thinking the same, But was a bit afraid, that it might affect my laptop in a bad way, So was a bit hesitant.