I plan to take my DJI Spark and two recharble intelligent batteries (only 2 in total) on my flight from UK to France next month but I also want to take my Aukey 20000mh PowerBank which I think works out at 100 watts. Correct me if i'm wrong...

Will I have any problems taking these devices? I know that you can take the drone on board fine but not sure about taking two batteries plus a power bank?

Different airline has different rules and regulations, we suggest to confirm with your airline.

Just pack it and let them scan it, if they want it out (which they won't) they'll have to let you check it seperately.

I've taken my power bank all over the place and had no issue. Thailand was the only place that were bothered by it.