airline safe batteries

[hechoamano]

Ignorant question but I am handicapped and want to buy a folding e-bike...to carry on commercial planes.
what type do I buy? are ev rated sla batteries airline safe? I've been told lithium ion batteries prohibited. Any tips? appreciate it.

[Hardcore]

there are some rules about taking lithium on a plane, can't google find your answer.

http://www.thebeijinger.com/forum/2009/01/15/Bringing-an-electric-bike-on-a-plane-as-checked-baggage

\maybe that link?