Are You Allowed To Take Batteries On An Airplane. On smaller aircraft where carry-on bags must be placed in the cargo hold you will need to remove the battery and bring the battery into the cabin with you. We recommend traveling with them in a designated carry case.
Battery-powered devices must be protected from accidental activation and heat generation. Can you take spare batteries on a plane. You are also allowed to bring any spare batteries for your portable electronic devices including lithium batteries used in cell phones laptops and ebooks.
However we recommend that you pack them in your carry-on bag whenever possible.
Batteries Allowed in Checked Bags. Since 2009 and 2011 respectively manufacturers have been required to mark lithium ion batteries with the watt-hour rating. None for most batteries but batteries must be for use by the passenger. Can you take spare batteries on a plane.
