![<?echo $_SERVER['SERVER_NAME'];?>](/template/twentyseventeen/skin/images/header.jpg)
More and more mobile phone charging devices such as direct charge, universal charger, car charger, portable power supply and computer provide convenience for mobile phone users who are easy to forget the charger. Various brands of mobile power can solve the problem that some digital products such as smart phones have low capacity and long life time; they can be easily carried by users, and they can charge their mobile phones, iPads and other devices anytime and anywhere; Can a wide variety of charging devices be able to charge a mobile phone like a direct charge? Will inferior chargers harm the mobile phone and even the user's body?
Many mobile phone users will find that the USB data cable is very slow to charge the computer. That is because the computer current is generally low, but the current of the in-line charger is sufficient, so it is fast. Everyone will usually see the mA size on the charger. This is the no-load output current of the charger. Generally speaking, the output current of the charger should match the current and voltage required by the charged battery. If the output current of the charger is too large, the battery or mobile phone will be charged. Excessive heat can damage the phone. Of course, if the charger output current is too small, it will prolong your charging time, and vice versa, but it will cause damage to the phone or battery.
Not all universal chargers can be well charged, and the output current can be used up to 1A. Some standard output 2A is not recommended, too high, and it is easy to damage the battery. When using universal charger, try to use the original or reputable brand charger. Lithium battery should use lithium battery charger and follow the instructions; otherwise it will damage the battery and even cause danger. After charging, avoid placing it on the charger for more than 24 hours. When not in use for a long time, the battery and the mobile phone should be separated. Do not charge more than 8 hours for universal charging. If the time is exceeded, the battery will be bulged after a while. It is very dangerous to put it on the mobile phone. The battery explosion is basically caused by the battery drum kit.
There are protection circuits inside the charger, and the charging protection circuit of different mobile phone batteries is different. And some universal chargers cannot set protection circuits for all mobile phones. The long time is also harmful.
Many mobile phone users will find that the USB data cable is very slow to charge the computer. That is because the computer current is generally low, but the current of the in-line charger is sufficient, so it is fast. Everyone will usually see the mA size on the charger. This is the no-load output current of the charger. Generally speaking, the output current of the charger should match the current and voltage required by the charged battery. If the output current of the charger is too large, the battery or mobile phone will be charged. Excessive heat can damage the phone. Of course, if the charger output current is too small, it will prolong your charging time, and vice versa, but it will cause damage to the phone or battery.
Not all universal chargers can be well charged, and the output current can be used up to 1A. Some standard output 2A is not recommended, too high, and it is easy to damage the battery. When using universal charger, try to use the original or reputable brand charger. Lithium battery should use lithium battery charger and follow the instructions; otherwise it will damage the battery and even cause danger. After charging, avoid placing it on the charger for more than 24 hours. When not in use for a long time, the battery and the mobile phone should be separated. Do not charge more than 8 hours for universal charging. If the time is exceeded, the battery will be bulged after a while. It is very dangerous to put it on the mobile phone. The battery explosion is basically caused by the battery drum kit.
There are protection circuits inside the charger, and the charging protection circuit of different mobile phone batteries is different. And some universal chargers cannot set protection circuits for all mobile phones. The long time is also harmful.
Precision Forging,Forging Tools ,Precision Forging Process ,Metal Forging Tools
Metal Processing Machinery Parts Co., Ltd. , http://www.nbnozzles.com