Some things you do not know about mobile phone use

    Samsung Galaxy Note 7 explosion caused a comprehensive recovery, so that the public once again concerned about the issue of mobile phone fork, and the phone burned even the battery explosion of the news, it is not uncommon. What is the most secure mobile phone point, what is the correct charging attitude? The following to share with you 5-style mobile phone wake-up tips, we can use the security and rest assured with those tips!
1.Be careful of aging the battery
    Mobile phone and battery are generally equipped with safety devices, which to avoid the battery inside and outside the intersection of the most important device, if the phone line short circuit, the battery safety device can also be intercepted in time, but if the battery itself is also a failure, May cause an explosion. With the mechanical and battery aging, the risk of accidents also increased, so users should pay attention to whether the battery has swollen, or whether the metal contact surface color change signs of aging.
2.Avoid calling and filling
    When the phone through the instantaneous current will be larger, the battery frequent charge and discharge, leading to long-term overload of lithium batteries, heat naturally increased. So we should be unplugged when the phone should be unplugged, even if the unfortunate explosion, it will not wounded pro.In addition, to develop the habit of carrying the right hand with the phone, because the left hand closer to the heart than the right hand, leakage when the left hand will increase the risk of casualties.
3.Reduce computer charging
    I believe we have tried to connect the phone to the computer charging.But in fact, even more harm than good, mobile phone standby but the computer continues to operate, the latter from time to time to read and write hard drives and USB port, this will USB power output caused by great fluctuations and reduce battery life.In addition, the USB specification under the fixed voltage of 5V, current 500mA, but with the mobile phone battery capacity increases, many mobile phone charger current rating of 2,000mA or even more than 4,000mA, so the computer USB charging, charging time not only significantly extended, Computer USB interface will be a long time in the overload state, increased heat, the computer and mobile phone components damage.
4.Avoid alternating use
    Do not use the computer to charge.Basically, the use of high-current output of the USB cable for charging the electronic device, the problem is not large, but if the device needs more than the charger to provide, for example, to 1,000mA input phone, but connected to only 300 to 500mA USB charger , Then the charger will be overworked, the phone's internal protection lines, more opportunities for the current reading does not match the automatic cut off the power supply, resulting in mobile phone charge to 99% stop or broken.So it is important to choose a suitable USB charger for your phone.
5.Do not short-circuit yourself
    The quality of the charging cable will also affect the safety, if the metal part of the exposed, the current is not up to the phone has been leakage, the user contact at the same time under the foot, it will form a complete circuit led to electric shock, so if the wire is damaged, it must be replaced immediately.In addition, in the USB pin definition, VCC (+) and Ground (-) is responsible for power supply, D + and D is responsible for data transmission purposes, if D + and D- short circuit, the phone will be determined to get AC mode Fast fork. Some people will DIY to weld two cables together , However, if the welding fails, mistakenly charge the pin short circuit, it will cause danger.As for how to choose a good charging line, because most of the wire is not marked specifications, in addition to the price, the easiest way is to use rough to identify the thicker lines wrapped in wire covered with insulating rubber and ground isolation network of high chances, Security is more secure!
As for how to choose a good USB charger and USB cable, because most of the wire is not marked specifications, in addition to the price, the easiest way is to use rough to identify the thicker lines wrapped in wire covered with insulating rubber and ground isolation network of high chances, Security is more secure!
    Here I will  recommend some safe and reliable USB charger and USB cable produce by Shenzhen Kuncan Electronics Co.,Ltd., I suggest you to choose them,Because they are Specialized  in AC power cord, USB cable, solar cable, cigar cable,car charger, DC-DC converter, power adapter, HDMI cable,SD cabloe etc,.

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