Today to share the knowledge of wireless charging than wired electricity, which will also explain the durability of wireless charging than wired battery, if you happen to solve the problem you are now facing, don't forget to pay attention to the site, start now!
< ul>1, different, the wireless charger will have a loss when charging, the loss is between 30-40 percent. So the ordinary charger is faster than the wireless charger. There are already fast chargers and fast wireless chargers, but the results are the same. For example, the fast charging Samsung S8 takes 90 minutes, then the fast wireless charger takes 190 minutes, which is the result of my own actual testing.
2, wireless fast charge is not very fast, nor very slow. Wireless fast chargeIt's much faster than wireless fast charging, and slower than wired fast charging. The power that the charging head wired outputs to the wireless fast charge base is not the wireless fast charge output power but the wireless fast charge input power. Charging time of more than 2 hours of wireless fast charge, not as fast as the wired fast charge of 1 hour and 30 minutes, is not fast charge. Unexpectedly, the wireless fast charging efficiency of 60% when the 18W is charged for 2 and a half hours.
3, charging efficiency: in the case of the same charging time, the commonly used wired battery charger after charging is 93%, and the wireless charger after charging is 88%. Obviously, wireless chargers are efficient at chargingThere are still gaps, and there is still room for further improvement in technology.
4, the power can be fast enough. It's just an inefficient waste of electricity. Fast charging efficiency is high and saves time, wireless charging efficiency is low, as long as the power is increased, you can shorten the charging time.
5, Moreover, according to different wireless charger manufacturers, the current and frequency are not the same. (The students themselves bought one online, it is said that the speed is relatively fast. The way to make it is to connect the metal pole of the wireless charger receiving device to the metal sheet of the charging electrode of your own phone, and then drag the wire outFace to face, receive from the outside.) The heat is caused by the large current in the charger, which leads to obvious heat.
1, no, wireless charging will not reduce the performance of the battery faster. Battery manufacturers design the amount of energy stored in batteries to determine the amount of electricity we can use. The manufacturer sets a fixed upper cut-off voltage and lower cut-off voltage, and the electrical cycle between the two voltage ranges is achieved, as long as we choose the right voltage range, we canTo cycle the battery thousands of times.
2, wireless charging than wired charging more damage to the battery. In fact, we all know that as long as it is charged, it will cause damage to the battery, but wireless charging and wired charging are compared, wireless charging will cause more damage to the battery, because wireless charging will generate more heat, and the heat generated will cause more damage to the battery.
3, personally think that the charging current is related to the battery life. And some u and wireless do not have much to do. As long as it can be kept stable. The current can be even greater.
4, wireless charging comparisonQuantity generation and power waste. Even when the wireless charger is idle, the charger that is not aligned with the phone or around it can consume power.
Wireless charging hurts the battery more than wired charging. In fact, we all know that as long as it is charged, it will cause damage to the battery, but wireless charging and wired charging are compared, wireless charging will cause more damage to the battery, because wireless charging will generate more heat, and the heat generated will cause more damage to the battery.
The loss of the battery is the same. First of all, wireless charging and wired charging have the same loss of battery. Because whether it isWired charging or wireless charging must go through the last step to regulate the voltage of the electricity sent, but the path of the two is different. Wireless charging damage battery: Wireless charging in addition to the charge can not be directly supplied to the hardware, other aspects have no impact.
Wireless charging hurts the battery more than wired charging. As long as it is charged, it will cause damage to the battery, but wireless charging and wired charging are compared, wireless charging will cause more damage to the battery, because wireless charging will generate more heat, and the heat generated will cause more damage to the battery.
2, cable charging. In the case of the same charging time, the commonly used wired battery charger has a charge of 93%, wirelessThe charger is 88% charged. Obviously, there is still a gap in the charging efficiency of wireless chargers, and there is still room for further improvement in technology.
3, the charging method is different, the rest are the same. The wired charging version of the charging case, like the previous generation, only supports connecting to the Apple data cable to charge. The wireless charging version can be charged by placing the headset case on the wireless charging pad, which is more convenient and fast.
4, Apple wireless earphone wireless charging and wired charging the difference is mainly: Apple wireless earphone wireless charging more than wired charging a wireless charging function, you need to equip yourself withoutWire charger for charging use; Apple wireless headphones Wireless charging and wired charging look slightly different.
Wireless charger charging speed is slow, there are the following possibilities: 1, wireless charger wireless charging power itself is not large. 2, the wireless charging receiver of the mobile phone, the charging current supported is not large. It is recommended to change to a high-power wireless charging pad, such asThere is a certain meter, which has more than ten coils, although it is not opened at the same time, the effect will be good.
Low charging efficiency Since it is for mobile phone charging, the speed of charging is of course the first, even if you can do "wireless" in the application way, but for the most basic requirements of charging speed can not be reached, then the experience will probably be a discount.
Wireless charging, is originally much slower than wired charging. Wireless charging sells convenience, not charging speed. Moreover, the charging speed is directly related to the power consumption of the phone. The fastest way to charge is in flight or offline mode. ifYou are connected to WiFi, playing games, and then using wireless charging, obviously the charging speed will be much slower.
The efficiency of wireless charging is lower than that of wired charging, but in the future, with the rapid progress of wireless charging technology, it is likely to be better than wired charging in charging efficiency. However, at present, the technology of wireless charging is not advanced enough, so the charging efficiency of wireless charging technology is lower than that of wired charging. At this stage, wireless charging is more as a supplement and auxiliary to wired charging.
If your mobile phone cannot be charged properly using a wireless charging pad, it may be due toFor a variety of reasons, you are advised to perform the following operations: Check whether the back center of the phone is placed in the center of the wireless charging pad. When there are inclusions between the mobile phone and the wireless charging pad, it may not be able to charge normally. Please check the back of the phone. If the protective phone cover used is too thick may hinder wireless charging, it is recommended to remove the phone cover and try to recharge.
That may be your system upgrade problem, so there will be such a, can not be ruled out, may be your wireless charging of this machine has a problem.
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