Wireless charger does not necessarily automatically power off after full charge, depending on the specific wireless charger model and brand. Some wireless chargers have an automatic power off function, which can automatically power off after the phone is fully charged to prevent the battery from being damaged by overcharging. However, other wireless chargers may not have an automatic power off function, in which case the wireless charger must be manually removed, otherwise it will remain in the charging state.
Don't overcharge. When the charger gives a full indication, the charger should be unplugged. Now the charger generally has a full stop design, do not remove the battery from the charger for a short time, but it is okay to leave the battery on the charger, until the grid voltage rises at night, the charger that has stopped charging, after the voltage rises, it will continue to charge, causing the battery to overcharge. This affects battery life.
That is, full will definitely stop, and the battery also has a protective plate, full can not be filled. The wired charging head output must be connected to the charging cable to the wireless base input, and then the wireless reception is converted to the phone's interiorTo charge, it is better to directly plug the fast charging head charging cable into the mobile phone input port. Wired charger equipment is indispensable, but also add the base, built-in wireless charging, slow, low efficiency, heat.Put the mobile phone with wireless charging function on the wireless charging board, the position should be placed, you can charge, note that some wireless charging panel supports different mobile phone models, you should choose wireless charging panel according to your mobile phone model.
Full will definitely stop, and the battery also has a protective plate, full can not be filled. Mobile phone automatic power off principle: charging and pool water is divided into 3 stages: pre-charge, constant current,Constant pressure (figure below). You can also think of it as the process of putting water into a large pool.
Wireless fast charge is neither fast nor slow. Wireless fast charge is much faster than wireless fast charge, and slower than wired fast charge. 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. unexpectedlyThe input 18W also needs to charge for 2 and a half hours, and the wireless fast charging efficiency is 60%.
Each has its own advantages: wireless charging is convenient, no need to connect the phone to the charger, put it on the charging board; Wired charging is more stable, and the charging speed is faster than wireless charging.
Low efficiency: energy storage and transmission efficiency is not as good as real contact. Slow charging speed: Due to low efficiency, the charging speed is slow at the same input power. Although wireless charging can be unplugged, the distance between the phone and the charger is very small. However, the loss of electromagnetic energy is still not small, and the power received by the general mobile phone is the chargerAbout 75% of the transmission power.
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.
Modern wireless chargers usually have a fast charging function, and their charging efficiency is not inferior to that of wired charging. At the same time, the wireless charger can alsoIt can adapt to different equipment needs and meet the charging needs of a variety of equipment. This can be very beneficial for multi-device users.
2, wireless charging apartCan not charge the electricity directly to the hardware outside, other aspects have no impact. You said that the injured battery is wireless charging while playing will be far more than the wired battery, because the wired power supply does not use the battery, and the wireless is charging while discharging. Long-term use of radio charging will not affect the phone battery.
3. Wireless charging is characterized by no charging line restrictions, affected by the nickel-metal hydride battery, this battery has memory, the best way to use is to reach the best state of the battery after charging. The way of wireless charging does not have the bondage of the line, and each charge is put and taken at the same time, reducing the plug and unplug