Battery Cover Sony Camera

In airplane luggage loose lithium batteries are only allowed when they are contained in the appropriate packaging. This is because the battery contacts might cause a short-circuit. The original battery does not come with an enclosure - except for the non original batteries that I have, but the cardboard containers are too big to fit in my camera holster bag.

That is why I made my own, and since about a year ago I have been using them on multiple flights while not getting any trouble at the cu