1. Huawei supports wireless charging models including Huawei P40Pro, Huawei P30Pro, and Huawei Mate30Pro. Huawei P40Pro supports 40W super fast charge, 27W wireless fast charge, and wireless reverse charge. Huawei P30Pro supports 40W super fast charge and 15W wireless fast charge. Huawei Mate30Pro mobile phone supports a maximum of 10V / 4A super fast charge, compatible with 4.5V / 5A or 5V / 4.5A super fast charge, compatible with 9V / 2A fast charge.
2, if referring to vivo mobile phone, vivo/iQOO currently supports wireless charging devices are: X Fold, iQOO 10 Pro, X80 Pro Snapdragon, X80 Pro Guet, X Fold, X Note, iQOO 9 Pro, X70 Pro, iQOO 8 Pro. If you have more questions, you can enter vivo official website /vivo mall APP-- my -- online customer service or vivo official website page version -- Slide down the bottom -- online customer service -- enter manual customer service to enter consultation and understanding.
3, for example, Apple, Samsung, Xiaomi, Huawei and other well-known mobile phone brands support wireless charging. To find out whether your mobile phone supports wireless charging, you can ask the mobile phone manufacturer when you buy the mobile phone, or check the mobile phone's official website.
4, at present, vivo/iQOO devices have supported wireless charging. The following is a list of devices that currently support wireless charging: iQOO 11 Pro, X90 Pro, X90 Pro, X Fold, iQOO 10 Pro, X80 Pro Snapdragon Edition, X80 ProMagnetic induction, like a pair of tacit dancers, the sending end and the receiving end transfer power through the induction of magnetic flux. It is known for its simple structure, high efficiency and low cost, and is especially suitable for close-range device charging. However, it also has limitations, limited transmission distance and strict location requirements, requiring accurate alignment to charge, as shown in Figure 4-1.
3, the wireless charger is actually the use of electromagnetic induction principle for charging equipment, similar to a transformer, there is a coil at both ends of the sending and receiving, the sending end of the coil connected to the wired power supply to generate electromagnetic signals, the receiving end of the coil induction to the sending end of the electromagnetic letterThis generates current to the electrical equipment. As shown in the figure below, current flowing through the coil creates a magnetic field. The proximity of other unenergized coils to a magnetic field generates an electric current.
4, electromagnetic induction primary coil of a certain frequency of alternating current, through electromagnetic induction in the secondary coil to produce a certain current, so as to transfer energy from the transmission end to the receiving end.
1, conventional charging mode Changchun small power wireless charging solution manufacturer : Charge the power battery with (380V/220V) alternating current with a fixed charging pile or portable charger on board. 2) Fast charging mode: Using the fixed charging pile fast charging function Changchun small power wireless charging solution manufacturer , with high voltage and high current Changchun small power wireless charging solution manufacturer pulse direct current charging, the fast charging function can charge the battery to about 80% in a short time. fastCharging is an emergency mode, which is unfavorable to the power battery life, and it is recommended to use as little as possible.
2, the charging time should pay attention to, it is recommended to use slow charging new energy vehicles to use slow charging generally takes 8-10 hours, and fast charging can charge 80% of the electricity in half an hour, and can be filled in 2 hours. However, fast charging of larger current and power will have a greater impact on the battery pack, charging too fast will also form a virtual battery, and over time will make the life of the power battery decline. Therefore, if time permits, it is recommended that you preferentially choose slow charging mode.
3, new energy vehicle charging precautions: vehicle charging systemWith high voltage, unauthorized modification of vehicle charging system components, on-board charging equipment or touching damaged parts may lead to electrocution.