Convenience: Wireless charging of mobile phones eliminates the trouble of using charging cables. The user only needs to place the phone on the charging dock without plugging or unplugging the charging cableStart charging. This makes the charging process easier and faster. Flexibility: Wireless charging eliminates the need for a specific charging cable. Users no longer need to carry and connect a specific type of charging cable, and can charge at any time on multiple charging docks that support wireless charging.
The equipment using wireless magnetic induction charging can be invisible, the equipment wear rate is low, the application range is wide, and the public charging area is relatively reduced. High technical content, easy to operate, can implement relatively long distance radio energy conversion. Disadvantages of wireless charging: Although the technical content of the equipment is high, the economic cost of the equipment is high and the maintenance cost is highLarge.
Mobile phone wireless charging Because there is no need to plug and unplug the charging cable frequently, the data interface wear of the mobile phone will be reduced a lot. At the same time, the coil of wireless charging of the mobile phone is not exposed to the air, which can also reduce the oxidative corrosion of the charging unit. The wired charging is often inserted and removed easily lead to wear, and the interface is exposed, which is easy to oxidation corrosion. Although wireless charging has many advantages, it is also found that there are many disadvantages in the actual use process.
Wireless charging in addition to the charge can not be directly supplied to the hardware, other aspects have no impact. The damaged battery you're talking about is a wireless charger>
Disadvantages: charging speed is relatively slow. In the era of fast mobile phone charging, wireless charging is very slow. Now most of the wireless charging only support 5W charging, a little faster is only 5W. And wireless charging really can not meet our needs. Mobile phone wireless charging has the advantages of convenience, flexibility and protection interface, but it also has the disadvantages of low charging efficiency, slow charging speed and high cost. The principle of wireless charging is to use electromagnetic induction to transmit electrical energy from the transmitter to the receiver, which contains a transmitter and a receiver. The transmitter converts electrical energy intoThe radio waves are then transmitted to the receiver via an electromagnetic field.
Another major drawback of wireless charging is that it tends to limit us to a relatively close distance, and sometimes the wireless charger must put the phone in that position, if it moves, the phone can not be charged at all. If some friends like to sit and play mobile phones, then wireless charging at this time limits the posture of playing mobile phones, which is very inconvenient.
2, the wireless charging power of the iphone12 mobile phone is 15W, which uses MagSafe magnetic charging technology, and is compatible with existing devices that support the Qi standard.Qi-based wireless charging accessories don't seem to get this faster charging speed, with the Qi charger's maximum power stuck at 5W, the same specifications offered by the iPhone11 and older phones. 3, in short, Apple 12 supports magnetic wireless charging function, which improves the efficiency and stability of wireless charging, bringing users a more convenient charging experience. When users enjoy the convenience brought by magnetic wireless charging, they need to pay attention to choosing a wireless charger that supports magnetic function.
Qi is a Wireless charging standard created by the Wireless Power Consortium (WPC), its biggest feature is based on electromagnetic induction technology, strong compatibility, to achieve charging between different brands, different designs of equipment. In addition, the Qi standard also supports the simultaneous charging of multiple devices, automatic control of charging power and charging protection and other characteristics, improve the wireless charging compatibility report charging efficiency and safety, and bring convenient, efficient and reliable experience for people to charge.
Qi wireless charging refers to the application of Qi wireless charging standard in the way of electromagnetic induction for mobile phones, cameras and other handheld low-power equipment wireless charging technology. Qi wireless charging standardQuasi by the Wireless Charging Alliance (Wireless Power Consortium, referred to as WPC) initiated and developed, is currently the world's widely recognized wireless charging standard. Including Apple, Samsung, Nokia and other world-class enterprises to Qi standard as their terminal equipment wireless charging technical standards.
Apple wireless charging protocol as follows Wireless charging compatibility report : Qi wireless charging protocol Wireless charging compatibility report : Qi is the wireless charging launched by the International Wireless Charging AllianceMost of the mobile phones, TWS Bluetooth headsets, tablets and other devices that support wireless charging use Qi wireless charging protocol. Starting from iPhone 12, Apple joined the Wireless charging compatibility report MagSafe wireless charging protocol, which is essentially a private transformation on the basis of Qi, supporting magnetic absorption, and the power can be up to 15W.
Xiaomi not only launched 30W super wireless flash charge, but also released the first eye-catching vertical air-cooled wireless charging accessories, the power of up to 30W, the Qi charging standard, with extremely high compatibility, the performance of wireless charging to a new height.
Xiaomi's vertical air-cooled wireless charge 30W design is clever, the Angle is ergonomic, convenient for users to operate at the same time of charging, the built-in ultra-quiet fan can effectively actively heat dissipation, improve the comfort of the charging process. Xiaomi's fast charging strategy for high-end flagship phones is also more comprehensive,Future products will be equipped with triple fast charging technology: high-speed wired, high-speed wireless and high-speed wireless backcharging to meet the needs of fast charging in different scenarios.
Among them, Xiaomi released the vertical air-cooled wireless charge 30W, with its power output of up to 30W, breaking the limitations of traditional wireless charging. It follows the Qi charging standard and is highly compatible, regardless of whether your device supports it or not, it can be easily handled.
Xiaomi vertical air-cooled wireless charger adopts ergonomic tilt design, power up to 30W, supports Qi charging standard, has ultra-high compatibility, has ultra-static fan, can actively dissipate heatExtreme cooling, compared with other vertical wireless chargers, heat dissipation is more efficient.
Bex wireless charger: cost-effective, 15W charging, strong suction and user-friendly design, even game enthusiasts can easily use. Multi-in-one model Rui quantity three-in-one charger: 22W wireless fast charge, strong compatibility, dual coreCore design ensures low loss, intelligent heat dissipation makes charging more secure. Green Link 3-in-1 Charger: Compatible with Apple Watch, iPhone and AirPods, the phone module swipes to provide an elegant desktop solution.
As a brand, Bex has a high reputation in the field of mobile power supplies and chargers. Its products generally have high charging efficiency and large battery capacity, which is suitable for users who need to leave the electrical outlet for long periods of time. Some of Bex's high-end mobile power supplies also feature multiple USB ports to charge multiple devices at the same time.
HuaweiHuawei's original fast charging vertical charger, known for Huawei's own protocol and high-speed charging. Green Link: MFM-certified magnetic charger designed for Apple users, lightweight and efficient. remax: Magnetic three-in-one charger, multi-purpose, suitable for multi-device users. ANKER: ANKER's stand charger not only supports Apple MagSafe, but also is practical and beautiful. Momis: magnetic car charger, designed for travel, travel convenient.