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Does my electric toothbrush have a lithium battery?

Since many electric toothbrushes contain lithium ion batteries, it's essential to follow these guidelines for a safe flight. If your electric toothbrush started a fire in the cabin, someone would be around to put it out. It is essential to follow these guidelines for the safety of all passengers and staff on the plane.



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Electric toothbrushes can be packed in carry-on or checked luggage. Pack electric toothbrushes with lithium metal or lithium-ion batteries in carry-on luggage. Here are a few more FAQs and tips for keeping your teeth clean and fresh while flying. (Some of these might surprise you!)

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Introduction. The Philips Sonicare 9350 electric toothbrushes has rechargeable lithium batteries.

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Lithium batteries can catch fire
While not all batteries are prohibited in checked luggage, lithium batteries are considered hazardous and should not be packed in checked bags. If a lithium battery overheats and catches fire inside the cargo hold, the fire can quickly spread and become difficult to control.

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When it comes to packing your toothbrush in a travel case, choose a holder that covers the brush head and offers some ventilation so that it can breathe and any wetness has a chance to dry. Better yet, if it's possible, make sure your toothbrush is completely dry before you pack it.

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You are allowed to bring a quart-sized bag of liquids, aerosols, gels, creams and pastes through the checkpoint. These are limited to 3.4 ounces (100 milliliters) or less per item. This is also known as the 3-1-1 liquids rule.

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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. With airline approval, passengers may also carry up to two spare larger lithium ion batteries (101–160 Wh) or lithium metal batteries (2-8 grams).

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According to the TSA website (Transportation Security Administration), electric toothbrushes are allowed in both carry-on and checked bags. However, if your electric toothbrush contains a lithium metal or lithium-ion battery, it's advised to pack it in your carry-on luggage instead of a checked bag.

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