Support 5W, 5W, wireless fast charge. withThe 15W wireless fast charging board can also be compatible with 5W. Let's try. 5W charge time 3 hours full. 18W PD charger 5 hours to 2 hours full.
Apple xs max can be charged wirelessly, but the wireless charging speed of Apple xs max is not fast, and the charging efficiency is not as high as that of the traditional original charger. Wireless charging technology (Wireless charging technology; Wireless charge technology is derived from radio energy transmission technology and can be divided into low-power wireless chargingA very convenient way to charge, as long as you can find a socket, you can charge. Home charging: Home charging pile is the most common kind of charging pile. The average private user will buy an electric car with a home charging pile. Of course, the pile alone is not enough, there also needs to be a parking space and the property agrees to install.
2, the best charging method for pure electric vehicles: conventional charging, that is, slow charging: the traditional way of constant voltage and constant current is generally used to charge the car.
3, conventional charging is also slow charging: the car generally uses the traditional constant voltage constant current way of charging. The charging current is about 15 A to 12For example, the battery of 0Ah should be charged for at least 8 hours. Generally, after work at night, the charging pile can be fully charged the next morning. This charging mode is currently the common charging mode for electric vehicles.
4, there are many ways to charge electric vehicles, mainly including the following ways: The use of portable charger carried with the car: This charger can be charged through the household power supply, very convenient. However, the charging speed is relatively slow, so it is more suitable as a way to replenish power. Home charging pile: When buying an electric car, it is generally given a home charging pile with the car, and it is provided by a technical personDoor-to-door installation and debugging.
Wireless fast charging is a combination of wireless charging technology and fast charging technology, and the mainstream models on the market now support wireless fast charging technology. Wireless fast charging mobile phones are Xiaomi Huawei P40, Mate30, Mate30 pro and so on. Wireless charging technology Because the charger and the electrical device transmit energy by magnetic field, the two are not connected by wires, so the charger and the electrical device can be no conductive contact exposed.
Wireless fast charge is the use of electromagnetic inductionIn principle, there is a coil in the sending and receiving end, the sending end of the coil connected to the wired power supply to generate electromagnetic signals, the receiving end of the coil induction electromagnetic signals to generate current to charge the battery, can be simply understood as a transformer without a magnetic core. Compared with wired, wireless charging has less loss to the battery, and wireless charging technology is more convenient and has lower charging heat.
Wireless fast charge is actually a function, is the short for wireless charging function, but also represents the wireless charger. This charger can not be connected to the socket, very convenient. With the function of fast charging,Directly do not need a data cable to charge the phone, only need the user to put the phone near the wireless charger can be directly charged. The following is a detailed example to introduce this wireless charging method.
And now the wireless fast charging technology is more and more developed, most of the mobile phones support the qi standard, that is, the manufacturers will support qi wireless fast charging in the introduction. You need a wireless charging chassis, plus an 18-watt or 30-watt fast charger. The second is that the phone needs to support the function in order to achieve the so-called wireless fast charge. Manufacturers are also coming closer to a development of this technologyThe faster and faster.1, slow charging speed: Because the current mobile phone and other receiving devices, most of the limit the input power, so the charging speed is slow. High cost: The charger needs to have an electronic circuit to push the coil, and the electric device needs to have an electronic device to convert power, both need to have a coil, and need a high-frequency filter circuit to meet the electromagnetic compatibility, so the cost is higher than direct charging.
2, plus this battery, its charging power is not fast, full also needIt takes more time. Taken together, the power bank is a better choice. Which is better, iPhone or Android? I think Android phones are better, because Android phones are much better than Apple phones in terms of battery capacity. Many Apple phone users basically have a charging bank, while most Android phones can be standby for a whole day.
3, OPPO more important is that consumers in the actual use of VOOC flash charge when charging fast, battery security is not safe, long life is not long, can easily buy and use third-party charging equipment that supports VOOC flash charge. This aloneOne point, to be honest, it is already worth learning from Xiduo friends. Of course, this also gives us more reason to look forward to these charging black technology devices that OPPO released today in the future.
4, wireless charging technology is not particularly mature, charging speed is not fast, with such a large notebook when the charging treasure makes obvious flashy.
5, charging cable problem The data line is in poor contact, it is recommended to use a new line or use the original data line. When the charging treasure is sold, it is generally equipped with a charging cable. When the charging treasure is not charged, check the charging cable firstIs it broken, you can use the data cable that comes with the phone to charge the charging bank to try.
6, practical question: For example, Tesla charging fast? Half an hour charging can run more than 500 kilometers, beautiful, but the charger is also large, for a mobile phone, it is not convenient to carry. The greater the charging power, the larger the charging head, so several mobile phone manufacturers new charging technology is not sold is this reason, charging head and a charging treasure, there is no need to do fast charging.
Apple 13 wireless charge is good or straight apple 13 wireless charge is good or straight apple straight. Direct charging that can be fast charged, but also can play at the same time, wireless charging time is long charging slow, at night without mobile phone Wireless charging is fast charging or slow charging when you can wireless charging. This wired charging will be better, some, because you wired charging, it will charge more efficiently, wireless charging, it will be slower. There is nothing good or bad.
Apple mobile phone general Wireless charge is fast charge or slow charge We are better with direct charging, its charging effect is also a direct point, wireless charging is now a relatively novel way, but I still accept wired charging is better. I always feel that the money will charge the efficiency of the battery will be higher. The iPhone12 can be charged wirelessly or via wired.
Apple straight. Direct charge can be charged fast, but also can play at the same time, wireless charging time is long and slow, and wireless charging can be done at night when the mobile phone is not used. However, the conversion efficiency is best at about 80%, and the remaining electrical energy can only be converted into heat energyIs fast charge or slow charge , so the heat of wireless charging has been a big problem. High-power wireless chargers also need to be paired with active cooling fans.
Apple straight. Direct charge can be charged fast, but also can play at the same time, wireless charging time is long and slow, and wireless charging can be done at night when the mobile phone is not used. The iPhone uses lithium-ion batteries, which have the advantages of fast charging, long lasting use, higher power density and the ability to provide longer battery life in a lighter volume.
I think the iPhone is better with a wired chargeIt is still more convenient, if you use wireless charging, in fact, the wireless charging device to the back of the plug a wired charging power cord, it can be powered, so I think wireless charging is still a chicken chicken a product, but you do not have to help your phone plug in the charging interface every time.
Straight charge. It can charge fast and play at the same time. Wireless charging time is long and slow, and wireless charging can be done at night when the mobile phone is not used. Wireless charging to take off the phone cover; Heat from the base will be transmitted to the phone; Low efficiency of wireless charging; Position deviation and leave the base can not charge; Double the charging timeAbove; Wireless charging power 5W, playing the phone will not charge into, and will not hold the base to play.
1, in the charging speed wireless charge is fast charge or slow charge , wired fast charge is definitely more than wireless fast charge Wireless fast charge or slow charge . From the data point of view, the current wired charging has reached wireless charging is fast charging or slow charging The maximum 50W wireless charge is fast charge or slow charge mass production charging, Huawei 40W fast charge compared to OPPO 50W fast charge, its wireless charge is fast charge or slow charge his mobile phone manufacturer's fast charge power is basically more than 18W. Even Apple, the slowest charging smartphone, also supports PD fast charging. Recently, Xiaomi and vivo have more than 100W of super charging power (not yet mass-produced).
2, the charging speed is slightly slower: compared with the wired charging treasureEven if it has a fast charge, the charging speed of the wireless charging bank will be slightly slower, especially for devices with large capacity batteries, and the charging time is longer. Compatibility limitations: Wireless charging bank requires devices to support Qi or other wireless charging standards, and devices that do not support wireless charging technology cannot enjoy its convenience.
3, although it is to charge smart phones and other devices, but the two still have some differences. Simply put, wireless charging is more convenient, does not require wire entanglement, can remove the trouble of wire; The wired charging treasure is faster in charging speed, such as the Secretary-General is a wired charging treasure,Support PD two-way fast charging, charging speed is faster than the general product. Wireless charging treasure does not need interface support, as long as it supports wireless charging function can be used.