Rocket man
byu/aegismax inAbruptChaos
数年前の映像のようです。南米当たりの国でしょうか。役所のような室内に番号の付いたカウンターがあり沢山の人が並んでいる。床にはレーンを示す線が引かれていて赤い矢印がある。みなスマホを片手に順番待ちしてる、そんなありふれた光景の中、画面奥の椅子に座っていたおじさんが急に慌ただしく動きだした。腰のあたりから花火のように火花が散っている。周りの人たちは狭い室内を逃げまどい、おじさんは足をバタつかせながら履いてるズボンを脱ぎ出した。なんとか上着には燃え移らずズボンも脱ぎ捨て火傷も負わずに済んだようだ。どうやらズボンのポケットに入れていたスマホが発火したようです。日本でも何度か電車の中でリュックの中に入れてあったスマホが発火した事件がありました。現代人に必要不可欠なスマホですが発火事故は怖いです。
It is inevitable that the lithium-ion battery built into the mobile battery will generate heat.
In addition, if a fire accident occurs, there is no preventive measure due to chemical changes.
However, you can reduce the cause of fire accidents by paying attention to the use of mobile batteries.
Now let’s look at some of the things you should be aware of when using a mobile battery.
avoid high temperatures
When using mobile batteries, it is important to avoid high temperatures and maintain an environment where heat is not generated more than necessary.
Heat generation can cause battery deterioration, so don’t use it in hot places such as in midsummer cars.
Not only the mobile battery, but also the battery of the charging device will be adversely affected.
Also, using a mobile battery in a bag or pocket is very dangerous because of the high temperature.
In addition, if the mobile battery gets wet with heat, it can cause a fire accident.
avoid shock or pressure
Mobile batteries are precision machines and can fail due to strong shocks. It doesn’t necessarily cause ignition or explosion, but please use it carefully.
For example, sitting with a mobile battery in your pants pocket can put pressure on you and cause a short circuit inside the battery.
Also, be careful not to push it into a small space, fall or bump into it, such as in a bag or drawer.
refrain from using while charging a mobile battery
Mobile batteries generate heat, but while charging mobile batteries, devices such as smartphones are charged with mobile batteries (pass-through charging) to generate more heat.
Pass-through charging generates heat and promotes deterioration of lithium-ion batteries.
Pass-through charging is a convenient feature, but by refraining from pass-through charging, you can use your mobile battery longer and safer.
