According to the FAA (PDF), location tracking devices powered by lithium batteries are allowed in baggage on U.S. flights (and most other countries), as long as the batteries do not exceed 0.3 ...

If you are checking a bag for your next trip, there are specific electronics that you need to ensure are in your carry-on ...

Most of the devices you own are powered by batteries of some sort, but will you be allowed to take them onboard an aircraft?

Carriers such as JSK, Contour and Aero will have to screen passengers like standard commercial airlines under new rules the ...