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< ul>1, open the phone Settings, click the battery, turn on wireless reverse charging. Place the charging area on the back of the watch under the geometric center of the Huawei phone until the charging power indicator appears on the watch screen. When the battery is below 20%,Will automatically stop wireless reverse charging. During the charging period, there are the following suggestions: If the watch is charging, it should avoid being near the heat and should not cover the watch.
2, Huawei mobile phone how to reverse charge the watch? The premise is that the watch supports wireless charging function, find the battery option in the phone Settings interface, click it, there will be unlimited reverse charging button, open it! In the wireless charging area of the mobile phone, under the camera circle and above the Huawei logo, you can try to adjust the position of the watch. Wireless reverse charging can also be tried using other receiving devices that support wireless charging.
3. Open the Settings of Huawei mobile phone, go to battery option, and then click to enable wireless reverse charging. Place the watch in the center of the back of the Huawei phone, ensuring that the watch's wireless charging area is aligned with the center of the Huawei phone. Keep the watch in contact with the Huawei phone, and the Huawei phone will start charging the watch.
4. Go to Set Battery and check whether the Wireless Reverse charging switch is on. The battery of the phone itself is less than 20%, please use the charger to charge the phone first, and then wireless reverse charging after the battery is higher than 20%. When the battery of the phone itself is less than 20%, the phone will automatically turn offThe source adapter is made of. Apple phone charging power adapter, and Apple Watch is the same, the two can be universal. If the magnetic charging cable used by the Apple Watch is completely different, it is not universal with the Apple phone, but the magnetic charging cable of the Apple Watch is universal, and it is not limited to the model and dial size.
3, Apple Watch charger is not recommended to charge the phone, because the power is too small. The battery of the Apple Watch is generally 3v, and the output voltage is about 3v, while the mobile phone battery is generally 6v to 2V. Take the iPhone12 as an example, the iPhone12 is 20W fast charge, so the Apple WatchThe charger 3v is difficult to fully charge the phone battery. For the charger, it is permissible to substitute it for a temporary emergency.
4. No. The power is too small, the Apple Watch battery is 3V, the output voltage is 3V, and the mobile phone battery is 6V to 2V, taking the iPhone12 as an example, the iPhone12 is 20W fast charge, so the Apple Watch charger 3V is difficult to fill the mobile phone battery, so the watch charger can not charge the phone.
5, "You want to ask is the Apple Watch magnetic charger can charge a mobile phone?" You can't. Battery specifications and charging for watches and mobile phonesThe electrical interface is different, and the charger is also incompatible. The Apple Watch's magnetic charger is designed to charge the Apple Watch, with the output voltage and current tailored to the watch's battery needs. Using the watch magnetic charger to charge the phone cannot provide enough voltage and current to effectively charge, causing damage to the phone charging port or battery. 6, in theory, the Apple Watch charger can charge the phone, but in fact because the power is too small, or not recommended. Apple mobile phone is not recommended to use wireless charging, because the power loss of wireless charging is too large, and the phone is easy to heat up, which is not good for the built-in batteryIt is easy to cause the early failure of the battery, in order to make the battery use for a period of time, or do not use wireless charging to ensure that the battery has enough life.
1, the AppleWatch charger is not universal, the reasons are as follows: the AppleWatch charger is composed of a charging cable and a power adapter. Apple Watch charging power adapter, and Apple mobile phone is the same, the two can be universal. The magnetic charging cable used by the Apple Watch is completely differentIt is not universal with iphones.
2, the charger is composed of a charging cable and a power adapter. Apple phone charging power adapter, and Apple Watch is the same, the two can be universal. But the magnetic charging cable used by the Apple Watch is completely different and not universal with the Apple phone. The standard output voltage of the phone charger is 5V, and 5V voltage can be used.
3, Apple mobile phone charging power adapter, and Apple Watch is the same, the two can be universal. But the magnetic charging cable used by the Apple Watch is completely different and not universal with the Apple phone.
4. The charger of Apple Watch is composed of a charging cable and a power adapter. Apple Watch charging power adapter, and Apple mobile phone is the same, the two can be universal. The magnetic charging cable used by the Apple Watch is completely different and not universal with the Apple phone. If the interface is not the same, it cannot be directly common. The Apple Watch has the ability to charge wirelessly, making it the first Apple mobile device with wireless charging.
5, however, it is worth noting that the magnetic charging cable of the Apple Watch is not universal with the Apple phone, because of their connectionThe port design is not the same, and it cannot be used directly. One of the big innovations of the Apple Watch is its wireless charging capability, which is made possible through the MagSafe wireless charger. This charging method allows the user to simply attach the watch to the back of the charger, which can be inductive charging.
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