chommavong somphane
Well-known member
Under definition a "large lithium ion battery" is considered to be beween 8-25 grams of lithium content. 25 grams being the equivalent of a 300W battery. You are allowed up to 3 "large lithium ion batteries". source: http://safetravel.dot.gov/definitions.html
Thank you.
I want to print/stick to have with me all the time when flying.