Will airlines ban Samsung phones after their recall for exploding batteries? - li ion battery cell
The problem is that the batteries on the phone are on fire, although samsung only mentioned that they are a "battery problem" and only 35 cases have been reported so far.
For Samsung, the recall can't happen at a worse time.
Apple's new iPhone is also likely to be listed as 7, and this week, Samsung hopes to steal some news focus with its dynamism at the IFA consumer electronics show in Berlin.
Cell phone battery explosion is not a new thing, nor is it limited to Samsung's mobile phone.
There have been many reports that previous phones had caught fire spontaneously, and unfortunately some were injured and even killed the operator of the phone.
At least one mountain bike rider fell off his bike and landed on his iPhone 6 due to the impact.
Smartphones use lithium-ion batteries.
The advantage of these batteries is that they charge fast and generate a lot of power in a compact, lightweight form.
When a chemical reaction occurs, the battery starts to overheat by overcharging, impurities in the battery, or sudden impact, and the problem begins.
Without control, heat causes the reaction to accelerate and more heat is generated, resulting in "heat out of control ".
Once the temperature reaches 150 degrees Celsius, things will continue until the battery and phone are on fire.
A special issue with the Samsung Galaxy Note 7 is that it uses a USB Type C socket for charging.
Berisky has shown berisky to use a non-standard USB to usb c adapter or even a usb c cable because it is possible to apply too much voltage to the device and basically "fry" them.
The use of such an adapter may be the cause of the Samsung Galaxy Note 7 fire at least once.
Explosive batteries are common in cheaper charging and catching fire.
But even transporting batteries could end in disaster because a 747 UPS plane caught fire on its lithium-ion battery cargo.
The risk of fire on mobile phones and batteries has caused safety problems with electronic equipment on domestic aircraft.
The crew of an international Qantas flight had to put out a fire in the seat caused by a mobile phone, the phone was crushed after passengers threw the phone into the cabin to retrieve the seat and move the seat.
The airline explicitly warned passengers about the situation in its safety video.
It is also common for airlines to carry spare batteries on flights --on luggage.
The FAA pays special attention to spare batteries that are exposed to terminals that may be short-circuited by contact with other metals in the bag.
External Portable phone
There is no problem with the Chargers as they do not have these exposed terminals so there is not much problem.
Most airlines have stopped flying.
To take this action, there were not many confirmed incidents in which the hovercraft caught fire.
Given that Samsung has made it clear that its Galaxy Note 7 s is facing the same problem, and that the number of reported incidents is similar to that of hoverboards, it is not unreasonable for airlines to take the same precautions against specific Galaxy Note 7 phones.
However, the issue of airlines trying to do this in practice will be significant.
The hovercraft is more obvious than the mobile phone, and the danger posed by the Galaxy Note 7 will basically disappear after the recall.
Telling passengers that they are not allowed to bring their phones to the flight will pose a greater public relations challenge than preventing them from taking hoverboards.
One must assume that in any case, the person who bought the recalled phone has enough motivation to replace the phone as soon as possible.
This will leave the relative risk of airline flights extremely low in the coming weeks.
Given that other stories of previous cell phone battery explosions did not affect cell phone sales, the problem is unlikely to affect Samsung in the long run.