This article to talk about wireless fast charging is not convenient to charge, and wireless fast charging will not be bad for the battery corresponding knowledge points, I hope to help you, do not forget to collect this site. < / p > < h2 > the article directory list: < / h2 > < ul > < li style = 'margin - bottom: 3 px; list-style: none'>1, Car mobile phone wireless charger conversion rate is high? Will it charge slowly
Wireless charging has no effect on mobile phone battery life, and wired charging is basically the same, but the rate is lower, but the wireless charger energy conversion rate is still high, more energy saving.
Low charging efficiency Since it is for mobile phone charging, the speed of charging is of course the first, even if you can do "wireless" in the application way, but for the most basic requirements of charging speed can not be reached, then the experience will probably be a discount.
Basically no damage: wireless charging technologyThe technology uses the principle of electromagnetic induction to transmit electricity through magnetic and electromagnetic fields, which has no direct damage to the internal structure of the mobile phone battery. Modern mobile phones have built-in wireless receivers with voltage and current ratings, so wireless chargers are safe for mobile phone batteries under normal use.
More and more mobile phones have begun to be equipped with wireless charging function, and the car must be equipped with corresponding functions to the owner slowly. Now the new models have slowly begun to be equipped with mobile phone wireless charging device, the front installation is not equipped with can choose to modify the nine-speed special car special car wireless charging device.
The cost is too high to choose to buy a mobile phone, charging cable and charging head is the standard configuration, and wireless charging panel if good to spend on the yuan, if cheap to spend hundreds of yuan. The high price makes people feel that the cost performance is not good. People are relatively unfamiliar with wireless charging, which inevitably leads to some offensive psychology.
Mobile phone wireless charging is not popular, mainly because the wireless charging experience is very rubbish. Of course, the high price is also a very important factor. In terms of experienceMobile phone wireless charging has a short board. Compared with wired charging, wireless charging of mobile phones is not only slow, but also very inconvenient to use wireless charging. Slow charging speed: Since the Samsung Note 7 explosion, mobile phone wireless charging power has been castrated by manufacturers.
Wireless charging Charging speed is extremely slow, which is hard. Now is the world of high-power fast charging, although each fast charging solution is not the same, but the power is basically maintained at about 18w, high and even to 24w, accustomed to an hour and a half full, but now to return to the past, 5w 8w maximum 10w charging speed, it is trueIt's not acceptable, it's not moving, it's out of position, it's lower speed. Second, the speed of wireless charging is really very slow, extremely low efficiency, its power is mostly within ten watts, and our mobile phone now wired charging power is generally more than 18 watts.
2, 1: Reduce the loss. As we all know, when using wireless charging, you only need to connect the wireless charging board to the power supply, and then place the device that supports wireless charging on the wireless charging board. Although wireless charging still needs to be connected to the power supply, it can reduce the use of data lines and avoid a large amount of loss and waste of data lines, which is relatively an environmentally friendly charging method. Two: high adaptation rate.
3, analysisMost models do not support wireless charging because of the technology and cost of wireless charging, generally low-end models do not support wireless charging, only those high-end flagships have wireless charging function. This means that only users who can afford high-end flagship have the opportunity to use wireless charging, the target group is limited, and it is still a relatively small part of the market, which cannot be popularized.
4, bound: wireless charging needs to be adsorbed on the charging base, can not be moved at will, the user is more bound than wired charging. High price: The principle of wireless charging is different, resulting in the cost of wireless chargers is usually higher than that of wired chargers. The effect