The fast wireless charging of the iPhone 15 with all kinds of chargers is one of the great novelties with which this device is presented but how does fast wireless charging work? Why is MagSafe technology the best on the market? How does it compare to other wireless chargers? In this article, we tell you everything you need to know about fast wireless charging.
The iPhone 15 that arrives… soon
The imminent iPhone 15which according to the latest rumors by Mark Gurman, will be presented on September 12, comes with 15W fast wireless charging for all chargers (including third party ones)which will allow us to charge our iPhone quickly and efficiently without the need for cables or plugs.
At first, the possibility was rumored that only Apple’s official Magsafe chargers could have this 15W fast wireless charge, with third-party chargers being “capable” of traditional 5-7.5W charging, however everything indicates that third-party chargers will also be able to use the 15 W.
This technology, which is not new, uses the transmission of electrical energy through electromagnetic waves to charge the device wirelessly, which is known as the Qi standard. What Apple did, with the arrival of the iPhone 12, is to improve fast wireless charging again, turning its technology into a new standard.
Here the beneficiaries are always the users, there are those who will be able to buy an official charger, which will always be more expensive, and others who will be able to opt for cheaper solutions but just as fast and efficient, or at least that’s what they sell.
The novelty of the USB-C port
And it is that This iPhone 15 that arrives in Spain, does so with innovations such as the USB-C port imposed by the European Union on Apple, to unify all mobile device charger cables. Which was not very funny to Apple, which was now rumored to want to limit its capabilities.
That is, limit the USB-C port for both battery charging and data transmission. The iPhone 15 and 15 Plus were rumored to come with the limited USB-C port, while the 15 Pro and Pro Max models would have the maximum charging and streaming specs. But they are only rumors that we will know for sure in the presentation of the iPhone 15, in all its versions.
How fast wireless charging works
Fast wireless charging works by transmitting electrical energy through electromagnetic waves. The device is placed on a wireless charging base, which transmits power to the device through these waves. Fast wireless charging uses advanced technology that enables faster, more efficient charging than ever before.
The MagSafe technology implemented by Apple, gave a twist, since it the perfect placement on the base of the device to be charged is essential to achieve a complete and efficient charge in the shortest possible time. That is why the MagSafe charger is magnetized on the back of the iPhone, aligning itself perfectly with the battery charging site, so that the waves reach 100% and the charge is immediate.
With the new Qi2 standard, the imagination takes flight, because we have always seen “normal” charging bases, round or square, formal, but we are beginning to see how there are already tables, work desks, nightstands, bar counters , inside vehicles, in short, any surface, is already being implemented so that it can carry out wireless charging.
The technology behind fast wireless charging
Qi2: The new standard
Qi2 is a new wireless charging standard that implements MagSafe technology developed by Apple.. This new standard also reaches Android smartphones and owes a lot to Apple’s MagSafe. Qi2 will evolve and the first version of that specification will focus on adapting Apple’s technology and broadening its spectrum of application.
Qi2 will continue to be mobile-focused and will probably limit charging power to 15W, but as soon as that specification is released, work will begin on the next version, which aims to deliver significantly higher charging powers to charge devices faster using these chargers.
The new standard will not have the same pattern of magnets used in MagSafe connectors. certified by Apple, so it’s not clear if Apple’s MagSafe chargers will be compatible with Qi2-enabled devices.
MagSafe Technology
The Apple MagSafe Charger is designed to charge iPhone 12, iPhone 13, iPhone 14 and the upcoming iPhone 15 models, and Apple MagSafe accessories much faster and more efficiently. The MagSafe charger will also work with power adapters that supply a minimum of 12W (5V/2.4A), but this will cause slower charging.
When charging a device that is Qi-compliant, but not MagSafe-capable, with a MagSafe charger, power is reduced and charging times may be slower than a typical Qi charger. Credit cards, security tags, passports, or key fobs should not be placed between iPhone and the MagSafe charger, as this may damage the magnetic stripes or RFID chips on these items.
As with other wireless chargers, the iPhone or MagSafe charger may become slightly warm while the iPhone charges. Apple has made its MagSafe Forward technology a standard for use by others through the Wireless Power Consortium (WPC).
Apple contributes to the evolution of the Qi2 standard with its MagSafe technology, which means Apple users can expect more places where they can charge their devices on the go and also means Android devices will start using the same I/O. The WPC expects the standard to appear on smartphones and other products by the end of 2023.
Advantages of fast wireless charging
Fast wireless charging offers several advantages over traditional chargers. Firstly, it allows for faster and more efficient charging., which means that users can charge their device in less time. Besides, wireless charging eliminates the need for cables and plugswhich makes charging more convenient and easier.
We only have to see if Apple implements wireless charging between devices, as it already exists in other brands. That day when our iPhone 15 is able to charge our Apple Watch or our AirPods that are out of battery.
Comparison with other wireless chargers
Apple’s MagSafe fast wireless charging it is the best on the market compared to other wireless chargers. It offers faster and more efficient charging than other wireless chargers as it perfectly positions the device to the most efficient and exact point for optimal chargingwhich means that users can charge their device in less time and using less electricity.
All other wireless chargersoffers a charging surface, but the random positioning of the device on the charging base, does not achieve the most optimal results for wireless chargingand that translates into heating the base and the device and a higher consumption of electricity to achieve the desired charge.
That is why with the new Qi2 standard that is under development, it is tried that an optimal position between the device and the charging base is not necessary to achieve an optimal charge, but any position of the device in the base is sufficient. for optimizing energy consumption and charging efficiency.
Tips to get the most out of fast wireless charging
To get the most out of fast wireless chargingIt is important to follow some tips. First of all, it is important to use a high-quality wireless charging pad to ensure fast and efficient charging.
Besides, it is important to place the device in the center of the charging base to ensure optimal charging. Finally, it is important to keep the charging base clean and free of dust and dirt to ensure optimal charging.
If your wireless charger is the original Apple MagSafe, positioning the device in the center of the charging base is not a problem, because for that Apple is unique, it is not the first to bring out the technology in its devices, but when it does is by innovating and setting a future standard for the industry.
Summary
In short, fast wireless charging that allows you to charge your device quickly and efficiently without the need for cables or plugs. It uses the transmission of electrical energy through electromagnetic waves to charge the battery of the device wirelessly. Fast wireless charging offers several advantages over traditional wired chargers. To get the most out of fast wireless charging, it’s important to follow a few tips.
In addition, fast wireless charging on iPhone 15 uses Apple’s MagSafe technology, which enables faster, more efficient charging than ever before due to perfect alignment using magnets. The new Qi2 wireless charging standard evolves from Apple’s MagSafe technology and is expected to arrive in the near future, in late 2023.
We will be attentive to all the advances in this field of wireless charging that will surely make our lives easier.
