DOT regulations for Li-ion batteries:

[Ignacy]

The new regulations for air travel:
http://safetravel.dot.gov/documents/airline_passengers_and_batteries.pdf
seem to be much more relaxed from the old ones. It seems that up to two 300W batteries are allowed.

A battery below:
http://www.batteryspace.com/LiFePO4-Prismatic-Box-Battery-12.8V-20Ah-256Wh-10C-rate-without-PCM.aspx
could power KX3 for days and K3 for hrs.
Am I reading the regulations OK?

The importance of battery power cannot be overemphasized when traveling. While AC power may be availble in hotels, these locations may not be best for putting antenna and also they usually contain large amounts of RFI.

Ignacy