The Apple 13 supports up to 20W wired fast charging and 15W MagSafe wireless charging. The iPhone 13's Fast Charge feature enables users to quickly charge their phones with 20W wired fast charge, while also supporting MagSafe wireless charging technology up to 15W for useThe home offers flexible charging options. When using 20W fast charge, it must be equipped with an official fast charge head, and the phone will automatically adjust the charging speed after the battery reaches 80% to protect the health of the battery and ensure the reliability of long-term use.
Fast charging power of the Apple 13 and Apple 13mini The fast charging power of the Apple 13 and Apple 13mini is 20W. This means that if you use a 20W fast-charge adapter to charge both phones, they can be fully charged in a short time. The Apple 13 and Apple 13mini also support MagSafe wireless charging with a maximum power of 15W. If you use the MagSafe charger to charge both phones, they can also be fully charged in a short time.
From the above analysis, it can be seen that the fast charge power range announced by Apple is between 20W and 30W. Although Apple did not specify whether it is 20W or 30W, from the official announcement of the support for the fast charge protocol, it can be concluded that the fast charge power of the Apple 13 series mobile phone is 20W or 30W, depending on the use of MagSafe wireless charging or USB-C PD fast charge. Conclusion Apple 13 series mobile phone fast charge powerHas been the user's attention.
Built-in lithium-ion rechargeable battery, MagSafe wireless charging (power up to 15 watts), Qi wireless charging, via USB connection to the computer or power adapter charging can be fast charging, 30 minutes up to 50% charge, need to use 20 watts or more power adapter. Support intelligent data switching mode, can be switched to 4G when there is no 5G to improve battery life, support MagSafe wireless charging.
2, and the current sale of millet wireless charging treasure 10Compared with 000mAh, the youth version is basically consistent in appearance design, but the new black and white color choice is more young and fashionable. The shell material is changed from metal to plastic, and the function is slightly reduced, so the price is reduced by 20 yuan.
The sign that the iphone is entering the fast charge is the icon showing lightning. The phone has a fast charge icon, the fast charge icon will display the lightning icon on the green battery, the charger power is greater than 5W will be displayed, less than 5W smart display green battery icon representsThere is no lightning mark, increasing the voltage or increasing the current can achieve the effect of increasing the charging speed. The iphone can determine whether the phone has entered a fast charge based on the speed of charging.
Watch the charging icon When the iPhone connects to the charger and starts charging, a battery icon appears on the screen. If the battery icon shows a lightning bolt symbol, it means that the iPhone is in the process of fast charging. If the lightning bolt symbol is not displayed, it means that the iPhone is undergoing standard charging. Another way to determine if your iPhone has a fast charge is to check the charging speedDegree.
Apple's normal charging logo is a small battery icon, while the fast charging logo is a lightning-shaped icon. Apple Common Charging logo: When charging an Apple device using an Apple original charger or a certified third-party charger, a small battery icon appears on the screen. This icon indicates that the device is being charged at the standard charging speed.
Whether the iPhone is in fast charge can be determined by the following ways: Charging icon. When the charger power is greater than 5W, the charging icon will display the lightning icon; When it is less than 5W, the charging icon will display a green battery icon. The sound. When charging with different brands of fast charge adapters, the connected iPhone may beep once or twice. Charging speed. The charging speed is related to the remaining power of the device, usually between 15 and 18W.
Silent signs: How to tell fast charge? Apple's understated style has left the iPhone with no obvious signs of fast charging, unlike the quick charging prompts on Android phones. But to confirm whether it is fast charging, there are two simple ways: a significant increase in charge or a current test up to 18W. Although the process is cumbersome, it is a reliable way to verify fast charging.
iphone can determine whether the phone has entered the fast charge according to the speed of charging. Iphone12 OS Version: iOS14 On your iPhone's home screen, tap the Settings icon. On the Settings screen, tap Battery options. On the battery Settings screen, tap a charging period. It can be seen here that if it is filled in 30 minutes, it means that it is charged in fast charge mode.
1, low charging efficiency since it is for the handMachine charging, the speed of charging is of course the first, even if you can do "wireless better than wired" in the application, but the most basic requirements for charging speed can not be reached, then the experience will probably be discounted.
2, 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 very high, more energy saving. The wireless charger mainly uses inductive coupling technology, because the coupling technology mainly generates current through the magnetic field of the coil, and the internal component of the battery itself cannot constitute a magnetic field, so it is onThe internal structure of the battery will not be damaged during the electrical process.
3, and wired charging is basically the same, but the rate is lower, but the wireless charger conversion rate is still very high, more energy saving. Radiation All electromagnetic fields will bring a certain amount of magnetic field radiation, the key is the strength of the magnetic field and the magnetic field induction distance is different, and the strength of the radiation.
4, wireless charging conversion rate is several percentage points higher than wired. High conversion is also a key factor for wireless charger knowledge and introduction to be applied globally. But wireless charging technology is also limited by distanceFast charging of mobile phones and smartwatches placed on the palm rest will undoubtedly bring great convenience to users.
However, the aluminum of the current MacBook and iPad does not support wireless charging, and to implement this technology, Apple may need to make design changes, such as considering a return to plastic. In addition, given the bumpy history of the AirPower project, Apple's advances in wireless charging technology and the optimization of communication between devices may provide technical support for this idea.
The patent also shows that it does not include the palm rest of the Macbook, iPadThe back can also be used to hold the inductive coil to wirelessly charge the iPhone. It is undeniable that similar patented technology with Apple has actually appeared wireless fast charging components , but this technology is mainly used in mobile phones, such as wireless reverse charging.
Once reverse wireless charging is available on iphones and ipads, it may be possible to do so by incorporating its wireless fast charging components into Apple devices (e.g., AirPods, Apple)The Watch even has its wireless fast charge component his iPhone) on the back of the iPhone or iPad to support their charging.
Supply chain sources indicate that a supplier that has provided key components for Apple's AirPower wireless charging pad has joined the MacBook production line, which strongly hints that Apple is planning to revamp the charging function of the MacBook, perhaps introducing fast charging or more advanced wireless reverse charging.
1, the supply chain news pointed out that wireless fast charging components , the supplier who had provided key components for Apple AirPower wireless charging board has joined the MacBook production line wireless fast charging components , This strongly hints that Apple is planning to revamp the MacBook's charging capabilities, perhaps by introducing fast charging orMore advanced wireless reverse charging. 2. While it will take time to see if the MacBook can truly become a power bank for all devices, we can expect Apple to catch up in this technology race. Although the iPhone 12 hardware has the potential for reverse wireless charging, it is not currently enabled. In any case, Apple's new patent demonstrates its keen insight into user needs, and we look forward to seeing this innovative technology implemented on future iphones to compete with the competition.
3. The Macbook will attach the induction coil to the palm rest.The areas on both sides of the trackpad are then used as wireless charging pads to transmit power. The patent also shows that the back of the iPad could be used to hold an inductive coil in place to wirelessly charge an iPhone, not including the palm rest of the Macbook. There is no denying that similar patented technology with Apple has actually appeared, but this technology is mainly applied to mobile phones, such as wireless reverse charging.
4, Conclusion: Apple is developing innovative charging features for the new MacBook, in which wireless reverse fast charging is possible. This laptop will not only satisfy the user dayThe demand for electronic devices that are often carried is more likely to transform the role of the notebook itself into a mobile power center. For those Internet practitioners who frequently rely on laptops, smartphones and smart watches at work, the MacBook's charging function will become a focus of attention.