For modern people, it's very common to have a mobile phone for each person. Even the ragged Street collector may use a better mobile phone than yours. However, with the popularity of smart phones, fast power consumption is a common problem of all smart phones. Do you like to charge all night, or will you get up in the middle of the night and pull it out quietly? What's the probability of charging and playing with cell phone explosion Low?
When a new mobile phone is just bought, many people will habitually use up all the power of the mobile phone until it is automatically turned off, and then it is fully charged again, or even use it back and forth for three times. m. kangpeng.net In fact, there is no need to do so. Today's mobile phone batteries are all lithium batteries, which have been activated before leaving the factory. We don't want to activate the batteries through thorough charging and discharging like the previous batteries. Now we still use the previous method, which seems to be superfluous, not only can't help, but also can damage the battery.
Other people, when using mobile phones, always use the power to send out warning automatically. When the power is insufficient, they will charge the mobile phone. They think that charging the mobile phone when there is enough power reduces the number of charging and discharging of the mobile phone battery and shortens the service life of the mobile phone battery. As a matter of fact, today's mobile phones are all lithium-ion batteries. What we pay attention to is' eat less and eat more ', which can give full play to the role of lithium-ion batteries.
There are also people who think that mobile phone charging should not make phone calls or play with mobile phones, for fear of explosion. Maybe I watch more news at ordinary times. In fact, the lithium batteries of mobile phones have a self-protection function, that is, when the battery is short circuited or excessively discharged, it will automatically cut off the power supply, and basically there will be no explosion accident. The explosion is usually caused by the use of mismatched or non original batteries, M kangpeng.net Or accidents caused by the use of substandard batteries, these are very low probability events, as long as the normal operation, there is no need to worry about the occurrence of these explosion accidents. Generally speaking, when the mobile phone is charging, if the fever is severe, don't call or play games, otherwise something unexpected happens, which is too sad.
Some people think that the mobile phone can't be charged all night, so sometimes they get up in the middle of the night and unplug the power, for fear that charging too long will cause damage to the mobile phone battery. In fact, lithium battery is not as fragile as you think. When the battery is full, it will automatically cut off the charging power to avoid overload overcharge, so you don't have to worry about causing damage to the mobile phone battery, and you don't have to get up in the middle of the night to pull out the power. Have a good sleep! What's the probability of charging and playing with mobile phone explosion? Nowadays, most mobile phones use lithium batteries, and the probability of finding danger is one in 100 million to three in 100 million. Although the probability of accidents is very small, 80% of the accidents happen when charging. This is because the voltage of mobile phone charging is higher than that of standby. If other operations, such as calling, are carried out at the same time, the voltage will be many times higher than usual. In this case, the use of inferior charger, aging or damp of mobile phone electronic components may cause leakage, which will be connected with the mains power in the socket, and then the current will pass through the human body. Once the current passing through the human body for a short time is too large, it may cause leakage Death.