Lithium polymer battery on airplane

What size lithium ion batteries can I carry on a plane?

With airline approval, devices can contain larger lithium ion batteries (101-160 watt hours per battery), but spares of this size are limited to two batteries in carry-on baggage only. This size covers the largest aftermarket extended-life laptop batteries and most lithium ion batteries for professional-grade audio/visual equipment.

What types of batteries can you carry on a plane?

Passengers may carry all consumer-sized lithium ion batteries (up to 100 watt hours per battery). This size covers AA, AAA, cell phone, PDA, camera, camcorder, handheld game, tablet, portable drill, and standard laptop computer batteries. The watt hours (Wh) rating is marked on newer lithium ion batteries and is explained in #3 below.

Can lithium batteries cause a fire on a plane?

Smoke and fire incidents involving lithium batteries can be mitigated by the cabin crew and passengers inside the aircraft cabin. If carry-on baggage is checked at the gate or planeside, spare lithium batteries, electronic cigarettes, and vaping devices must be removed from the baggage and kept with the passenger in the aircraft cabin.

Are lithium batteries safe for air travel?

However, due to the inherent risks associated with these batteries, specific regulations are in place to ensure air travel safety. Lithium batteries are favored by manufacturers for their high energy density, which allows them to last longer than other batteries of similar size.

Can you bring a battery on a plane?

Requirements vary based on the type of device and size of battery. Spare (uninstalled) lithium metal batteries and lithium ion batteries, portable rechargers, electronic cigarettes and vaping devices are prohibited in checked baggage. They must be carried with the passenger in carry-on baggage.

How do you use a lithium battery on a plane?

In-Flight Usage: Use devices powered by lithium batteries responsibly. Keep them in sleep mode or turned off when not in use. If you must use a device during the flight, keep it at a moderate temperature and avoid placing it under heavy items that could cause damage.