ok. good to know. I don´t like to get into trouble because someone has a bad day... I also would not like to offer a place for offence into my direction 
so precaution is the best solution in my opinion and this would be the best at the moment...
needless to say I only have one 47 and two 48
but will get another two next week so I will have to take this in consideration in future. hopefully I will have to travel but then I will be with a crew where I can split up the batteries and therefore have less stress with TSA or anyone else.
thank you for the chat and idea change.

so precaution is the best solution in my opinion and this would be the best at the moment...
needless to say I only have one 47 and two 48

thank you for the chat and idea change.