Thank you for the welcome, and thank you for the advice!

That's honestly great news. I only plan on taking 2 spare camera batteries as well as the powerbank.
None of the items exceed 100Wh singly, but they do reach 120.90Wh if combined.
If there are any issues I can always hand over the camera batteries as they're nowhere near as valuable as the powerbank, hopefully there'll be no issues!

Once again, thank you so much for the help.