conv: the security guards i am travelling soon_comma_ but i am bringing with myself a lithium ion battery for phone replacement to the airport security_comma_ i am anticipating the security there so i may talk to the person at the desk to confirm i can take such an item yeah. it would be best to check the website for a list of approved items the website says yes! but my friends say they don't know if that's accurate so i think i need to double check once i am there yes. hopefully all will go well