When I travel with spare batteries in my Drone bag, I cover the exposed contacts of the unmounted batteries with a simple 2x2 inch duct tape patch. This prevents any possible short circuit for that battery due metallic items in the bag. Easy on...
I have repeatedly traveled domestically and internationally with my drone (with one battery in the drone and the other two in the charging hub) and never had a problem. The batteries (and the drone itself), if it has a battery in it) must be in...
I’ve always carried mine fully charged (3 batteries in a fly more combo).
Have always kept one of the batteries in the drone and the other two in the charging hub.
Last year I was told by airport security to take the battery out of the drone...
I just flew 2 months ago and I had to declare that I didn't have any Li-Ion batteries in my luggage.
I think that was the only thing they mentioned about batteries.