Can I Take Camera Batteries On A Plane. TSA may ask you to switch on an electronic item like a camera and if there isnt a battery fitted may question why. Spare batteries regardless of their size are not to be carried in checked luggage.

Yes camera batteries are allowed on planes. For DSLRs this usually maxes out at around two batteries. If theyre between 101 and 160 Wh youre allowed to carry on at most two batteries.
For lithium batteries that are installed in a device laptop cell phone camera etc see the entry for portable electronic devices containing batteries.
However a camera is exactly the type of thing that gets stolen from checked luggage so be sensible and pack it in your hand luggage. The Federal Aviation Administration FAA has implemented safety guidelines for batteries being transported on airplanes designed to prevent fire-related incidents from occurring. You can bring lithium-battery powered devices and spare lithium batteries as carry-on items only with batteries individually protected to prevent short circuits. Civil Aviation Authority CAA and UK airline operators have restrictions on flying with certain types of batteries carried either on your person or in your baggage.
