Explosion-proof course for mobile phone battery

● Try to use the original battery
Using the original battery is the most important thing to ensure your safety. Nokia has claimed that more than 20 mobile phone battery explosions have occurred in the world in the past few years, and none of these explosions were caused by original batteries. It can be seen that the battery provided by a third party has low safety, so try not to use a third party battery. If you have to use it, you should also try to choose a third-party battery with good brand reputation.
● Do not use damaged batteries
Damaged batteries are very easy to explode. Even if they do not explode, they will damage the mobile phone and cause short circuit of internal components of the mobile phone, so do not use damaged batteries.
● Use the original charger as much as possible
The original charger can ensure battery safety. Although compatible chargers can also be used, some of them will damage the battery and cause explosion due to unqualified electrical properties.
● Do not modify the mobile phone at will
Improper modification of mobile phones can easily cause mobile phone explosion. Mobile phones are originally a kind of sophisticated communication equipment. In the design, the manufacturer will strictly verify their safety, and the electrical performance is also the best. However, after modification, all of these things will change and easily lead to the explosion of mobile phones.
● Do not put the battery under high temperature
High temperature will increase the heat of the battery, which is very easy to explode, so when charging the battery or placing the mobile phone, you must choose a place away from the high temperature, and also avoid direct sunlight in summer.
Mobile phone call and placement
● Don't talk with mobile phone for a long time
Long-time calls will not only cause the cell phone battery to heat up, but also cause the internal circuit and earpiece to heat up. If you are using a fake battery at this time, it is very easy to cause an explosion.
● Try not to make phone calls when charging
When charging, the cell phone battery will generate heat. At this time, if we continue to use it to make phone calls, the heat will increase rapidly, which is easy to cause danger.
● Multi-purpose headset, preferably Bluetooth headset
The headset can not only reduce the radiation, but also avoid the facial injury caused by the explosion of the mobile phone. The reason why Bluetooth headset is recommended is that it has wireless characteristics, which will be safer.
● Try to put your mobile phone in your bag
Putting the mobile phone in the bag can not only reduce the probability of loss, but also prevent the direct harm of explosion to human body. You'd better not put your mobile phone in the pocket of your jeans. It's not easy to take it out in case of danger.
● Don't hang the phone on your chest
It is not wise to hang your mobile phone on your chest. If the mobile phone explodes suddenly, it will directly hurt the chest and face. In addition, this also increases the chance of mobile phone loss.
Mobile phone charging usually includes direct charging, travel charging and seat charging. Among them, direct charging (line charging) is a safe and reliable charging method, which has no adverse impact on battery life; The seat charge is used to charge another battery during the use period of the mobile phone. It needs to be connected to the original charger (line charge), which is the safest and reliable way; Travel chargers and universal chargers are not recommended because they use low-cost circuits and components to realize the line charging function and the seat charging function. Overvoltage and overcharge protection is very difficult.