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Lithium Battery Charger on Plane-Charging and Safety Analysis

Mar 02, 2020   Pageview:773

When the name- lithium battery charger pops up, we believe that chargers are safe for use under all conditions. But don’t be mistaken, even the chargers can be faulty. No matter to which country you belong, the regulation for carrying Lithium battery charger on a plane are typically the same everywhere. So, here in this article, we will learn if it’s possible to take a lithium battery charger on a plane or not. Furthermore, we will discover if it’s possible now to charge your lithium battery during a flight. Let’s explore.

Can You Take A lithium battery Charger On A Plane?

Yes, you can take a lithium battery charger on a plane as long as you are following the rules and regulations by the airlines and the government of the country. Authorities all over the world keep updating the regulations to carry lithium batteries and other products that can be dangerous for the aircraft.

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There are no specific rules for packing battery chargers, though. You can keep them in the check on baggage, packing cubes, or garment bags without any problem. Regular battery chargers don’t have any risk associated with them. However, avoid placing the non-rechargeable lithium battery with the charger. If you mistakenly placed the charger near to the battery, it can be hazardous even if the charger is not plugged into the outlet.

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While the lithium batteries pose a serious risk for the aircraft, the battery chargers aren’t much of a risk. We all understand the need to carry a battery charger with us during long flights. But you must know that the external portable chargers that you carry are treated as a spare battery. So, if you need to bring the charger with you, they must be kept in the carry-on luggage with protection. Just keep the batteries and the charger away from each other.

Can You Take A Portable Charger In Your Carry-On?

Talking about portable chargers or power banks as we call them now, they are devices that contain a lithium battery. So, the portable chargers have to follow the guidelines as that of a spare battery, as mentioned above.

The portable chargers are safe to carry in a carryon bag. You might think that as they are treated as a spare battery, they are very likely to be banned by the airlines for having a lithium-ion battery inside. But that’s not always the case. These portable lithium chargers are safe as they don’t have a loose terminal that might come in contact with metal and potentially damage the battery chemistry.

Even though you can carry the portable chargers on a plane, that doesn’t mean there aren’t any limitations. The portable charger that you pack must have a rating of 100-watt hours per battery. And you can only bring two portable lithium chargers that sum up to 160-watt hours. Also, make sure that you are taking an original and undamaged portable lithium charger. All Airlines have to be careful with the safety of passengers. And you never know when a lithium battery or charger will go bad. Hence, we suggest you take a look at the charger specifications and buy the charger from a reliable company.

How Do You Charge Your lithium batteries On A Plane?

The answer is that you don’t. If you want to reach your destination, then keep this mind “never plus a lithium battery on charge during a flight.” We have established the fact that even carrying a lithium battery on a plane is dangerous and could lead to some accidents. If you mistakenly plug the charger inside the battery, then you are risking your own life.

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For a better understanding of the readers, we are listing the specific limitation placed on passengers in regard to carrying the equipment that uses lithium batteries as a power source. The limitations include devices like cameras, smartphones, e-readers, and laptops. The guidelines state that:

  • Each passenger can’t bring more than 15 PEDs on a plane, whether they are placed in a carry-on or checked bag.

  • For lithium-ion batteries installed in a PED, the watt-hour rating is limited to 100Wh.

  • The battery or portable battery charger using lithium metal or lithium alloy batteries must not have lithium content more than 2 grams.

  • If the portable chargers or spare batteries are carried in checked baggage, measures must be taken to protect the device from damage.

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Charging lithium batteries is not safe on airplanes. So, you must avoid it at all costs. These batteries are sensitive to overcharge and deep discharge. Hence, they are protected against short-circuits and use voltage and current control system in the chargers. For the safety of the batteries and the fellow passengers, store the battery carefully by following these simple tips:

  • Remove the battery from the device it powers, and if there are multiple cells, keep the fresh and depleted cells separately.

  • Visually inspect the battery before you pack them to carry on a plane.

  • If the battery is hissing, bulged, or leaking electrolyte, then avoid carrying it with you.

Damaged and malfunctioning lithium batteries often catch fire during flights as the air pressure changes. This could lead to an explosion causing thermal runaway in nearby batteries as well. So, you can imagine what would happen if you try to charge the batteries in a condition that might affect and disrupt the battery chemistry entirely.

Some Final Words:

We must keep in mind that the regulations and laws passed by governments all over the world are for safety. So, the next time you think of carrying a lithium battery or a portable lithium charger on a plane, consider yours and other people’s safety as well. Lithium is a highly reactive metal that can cause severe damage if it is not handled properly. So, let the situation go worse and keep the battery and the charger protected when you travel from one place to another in an aircraft.

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