Playing games on the mobile phone, the battery is dead, the 12-year-old Wushan teenager Xiaohuzi pulled out the phone battery that had been hot, got the "universal charge" and put it on, just at the moment when the power was just plugged in, "ç °" The loud noise, then, the eyes suddenly hurt...

The battery feels a little hot

On the morning of August 12, Yang Xiangqing, who was working on the mountain in Luping Township, Wushan County, received a call from his mother, saying that his son had an accident. Lao Yang put down the road in his hand and ran home. When he came home, he saw blood on his son's head, hands and chest. "Mobile phone is blown up!" Lao Yang did not carefully check the scene, immediately called a car, sent his son to the county, and then went to the Southwest Hospital ophthalmology.

In the hospital, Lao Yang learned about things from Xiaohuzi: On the morning of the 12th, at 6 o'clock in the morning, after the parents went out to work, Xiaohuzi took out his mother's mobile phone to play. That phone has been bought for more than a year, bought in a mobile phone shop in the town, 500 yuan, there are two batteries.

That day, he used his mobile phone to "buy the landlord" while chatting with his classmates. Unconsciously, it took more than three hours. Around 10 o'clock, Xiaohuzi found that the phone was out of power, so he pulled the battery down and got the universal charger to charge. "At the time, the battery felt a little hot."

Flying into the eye with a foreign body

Xiaohuzi took the battery and universal charger that had just been put on, just turned on the power, and a huge explosion sounded him completely, only knowing the pain, hand pain, eye pain, and forehead pain. His left hand was very injured because he was holding the battery and universal charger at the time. His palm was injured, his thumb and middle finger were broken, and there were several skin injuries on his forehead and chest.

It seems to be the most inconspicuous, but the most serious injury is the eyes. The doctor checked and found that a small pea-sized irregular foreign object flew into the eyes, which may have a serious impact on vision.

Battery problems, charger problems, improper charging methods can cause an explosion.

Now, Lao Yang suspects that the problem of the mobile phone has caused the charging explosion. The doctor suggested that the residue left by the explosion be collected and will be identified after discharge.

By asking Mr. Zhang from a communication school in Chongqing, he analyzed that, in fact, such an explosion is not a problem with the battery of a mobile phone. "There are many reasons for battery explosion, and it must be tested by authority." According to Mr. Zhang, according to the situation of Xiaohuzi, there are probably three reasons for the analysis:

First, it does not rule out the problem of the battery itself, and the voltage is unstable and causes an explosion.

Second, the universal charger may also have problems, causing the battery voltage to be unstable.

There is also charging when the battery is overheated, causing an explosion. Generally speaking, the battery cannot be close to high temperature and is prone to short-circuit explosion.

China Battery Network reminds everyone: In order to be safe, once you find that the mobile phone battery is hot and hot, don't put it on the charger immediately. It should be placed after a certain period of cooling observation to avoid the explosion of such mobile phone battery. The accident happened.

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