1, if the phone is in the water after wireless charging, can not be wired charging, then you can use wireless charging, which is to provide an additional charging way without often connecting the charger, such as when working, you can put the phone aside to charge at any time relative to the cable fast charging, the speed is relatively slow, which praised the millet 9, Wireless charging is very fast.
2, and more and more home and office environments have begun to use wireless chargers, which have been widely recognized and emotional support in the market. Although the use of wireless charging technology requires additional costs and equipment, butWith the advancement of technology, wireless charging technology will become more and more practical, and bring us more convenience and convenience. Therefore, wireless charging technology is not only not a pseudo demand, but also an important development trend of future mobile devices.
3, say that no one uses the electronics factory workers! People who sit in the office like wireless charging, and they put it in the company every day and pick it up when there is news. The charge is slow, but the whole day is full. No one's interested? Really funny, try Huawei 50W wireless is simply not practical, who uses who knows? Wireless charging is the equivalent of rat poison, but it requires a ratGrab the kind you feed it.
4, so this loss is inevitable, the problem of power efficiency will be very troubled by the use of high-power electrical appliances in the family, because the power loss caused by high-power electrical appliances will be greater.
5, now with wireless charging slowly into everyone's life, it is indeed the embodiment of a sense of science and technology, but practical is not practical that is another matter. Let's talk about the advantages and disadvantages of wireless charging. Advantages: In order to improve the unity of the mobile phone, most mobile phones are no longer designed with a headphone jack, but many users say that the headphone jackThe position can be charged.
3. How to use Huawei mobile phone wireless charger: Connect the 9V2A charger to the socket and connect the data cable. Cable usb-c side connects to wireless charger. Place the charging area of the phone with wireless charging function in the center of the surface of the wireless charger. You can see that the phone has shown that it is charging. For information on charging areas, refer to the phone's instructions.
4, use the data cable to connect the charging head and the charging base, and connect the charger (the charging head that comes with the phone or purchased separately) to the power supply. Then, use the data cable to connect the charger and noneLine charger. Next, we place the charging area of the phone in the center of the upper surface of the wireless charger. After the phone is placed on the charging base for a few seconds, there is a "drip" sound, indicating the start of charging. At the same time, it also said that Huawei wireless charger charging successfully.
1, wireless charging frequently pick up the hurt battery, and now the mobile phone is commonly used lithium batteries. One of the biggest characteristics of lithium batteries is long life, durable, low self-discharge rate, no memory effect, and can have high power tolerance. There is noThe current of the line charger is generally small and will not cause much damage to the battery. 2, wireless charger frequently pick up and down will not hurt the battery, because now the battery is basically using lithium batteries, there is no limit to the number of charging. One of the biggest characteristics of lithium batteries is long life, durable, low self-discharge rate, no memory effect, and can have high power tolerance. The current of the wireless charger is generally small and will not cause much damage to the battery.
3, to say harm, there must be land. When the battery starts charging from the contact charging surface to the stop charging when it leaves the charging surface, there will be a voltage from zeroGoing from there to there, it's bound to damage the battery.
4, wireless charging is harmless to mobile phone batteries. The current wireless charger is the use of this principle, called inductive coupling technology, this technology is through the magnetic field generated between the coils, the electrical energy of a circuit into an electromagnetic transfer to another circuit in a technology.
5, the battery power is less than 90% (the lower the power is the better), so frequent operation charging, the mobile phone internal charge manager will continue to plan the charging current, charging instant (or short time) there will be a large current, the power is not satisfied, large electricityStream charging will not damage the battery, if the battery power is very high and this frequent operation, it is easy to overcharge.
6, wireless charging than wired charging more damage to the battery. As long as it is charged, it will cause damage to the battery, but wireless charging and wired charging are compared, wireless charging will cause more damage to the battery, because wireless charging will generate more heat, and the heat generated will cause more damage to the battery.