Can You Take Cell Phone Battery Pack On Plane. Most of the power banks that are allowed on a flight need to be carried in your hand luggage and should be under a certain capacity. Spare uninstalled lithium ion and lithium metal batteries including power banks and cell phone battery charging cases must be carried in carry-on baggage only.
6 rows Or alternatively you can pack 1 battery that is between 101 and 300 watt hours. Most of the rules that apply to carrying a power bank on a plane are quite similar to other devices that use a rechargeable lithium-ion battery such as your mobile phone or your laptop. Limited to 100 watt hours3 or less per battery.
With airline approval you can bring two larger spare batteries up to 160 Wh.
Make sure your electronic devices are charged before you travel. Keep all batteries and electronic devices containing batteries on you or packed in your carry-on baggage. The final decision rests with the TSA officer on whether an item is allowed through the checkpoint. Passengers are permitted to travel with lithium ion batteries that contain a maximum of 160-watt hours per battery.
