The biggest highlight of Nanfu wireless charging treasure is its double topEquipped with fast charging function. Whether it is the 18W Max PD wired fast charge of Type-C port or the 10W Max wireless output, it has reached the highest speed of the current wireless charging bank, providing 3-4 quick recharge for devices such as iPhone 8 to meet the needs of daily travel.
Nanfu's new wireless charging bank has a capacity of up to 10,000 mA, and is designed to be both portable and practical. Its 10W wireless charging speed has reached the highest level in the industry, and the actual test can provide 3-4 battery life supplies for the iPhone 8, enough to meet the power needs of 2-3 days of business trips.
Fast charging of mobile phones is harmful to the battery. Whether it is fast charge or slow charge, it will cause damage to the battery life, and the impact of not charging too fast is slightly larger than that of ordinary slow charge, which is within the safe range. Manufacturers optimize and improve through technical means, because this new technology can greatly save charging time. This is the introduction of whether the fast charging of the mobile phone harms the battery.
Fast charging is technically more likely to cause some damage to the battery than slow charging. First of all, the fast charge technology is to increase the charge electricityFlow to shorten the charging time, which means that the battery receives a large amount of energy in a short period of time. Because the chemical reaction inside the battery takes time to carry out, too fast power input may cause the chemical reaction inside the battery to be incomplete or generate too much heat, thus accelerating the aging of the battery and reducing its service life.
Fast charge is more battery friendly. First, slow charging uses a lower charging current and power, and usually takes several hours to fully charge the battery. Although the slow charge has less damage to the battery, the charging time is too long, and it is also easy to cause the battery to be damaged by overcharging. Moreover, slow charging is less efficientIt is not convenient enough to meet the needs of fast charging.
1, the reasons for too fast battery loss are more due to improper use, such as excessive use of mobile phones, the use of unstable chargers, wrong charging habits, and power-consuming operations when charging. Wireless fast charge does a better job of controlling temperature and power conversion, and the impact on the battery can be controlled as long as the quality of the device is reliable. Wireless fast charge especiallySuitable for those who seek convenience, such as busy office workers.
2, however, wireless fast charging does not directly lead to reduced battery life. Battery life is affected by a variety of factors, lithium batteries have no memory effect, frequent charging, power off does not affect. What can really damage a battery are wrong charging habits, high temperatures, and substandard charging equipment. For example, the 40W wireless flash charging technology used by OPPO Ace2 takes into account charging efficiency and safety through series dual cell and air-cooled heat dissipation technology.
3, in theory, wireless fast charging and mobile phone fast charging, are for mobile phonesSpecially designed, there is no harm to the mobile phone battery, which still needs to be understood. However, when the user chooses a wireless charger, it is best to choose a charger that is compatible with the mobile phone, or choose a charger produced by a regular manufacturer.
4, the unqualified third-party power adapter and data connection line do not have over-voltage and over-current protection, which is easy to cause unstable charging power, resulting in battery damage. The official recommendation is 0 ° C ~35 ° C is the ideal working environment for iPhone, too high or too low temperature will have a certain impact on the phone battery.
5, First of all, becauseThe charging voltage and current of fast charging are larger than that of slow charging, so to the extent of damage to the battery, fast charging must be more damaging to the battery. However, in actual use, this damage is actually negligible, so there is no particularly big difference between the two. Maybe everyone will be fooled by the gimmick of fast charging, thinking that this fast charging means ultra-high current and ultra-high voltage.
6, fast charging will not hurt the battery, but frequent fast charging relative to slow charging does cause harm to the battery. Accelerating the polarization of the battery cell is generally expanded inside the electrode during the charging process of the lithium-ion batteryThe Li migration rate of the dispersion is smaller than that of the electrolyte, and the internal diffusion of the electrode is the control step of the Li diffusion rate.
Wireless charging and wired charging have their own advantages, and the choice of which is better depends on the specific use scenario and needs. Advantages of wireless charging: Convenience: Wireless charging does not need to plug in or pull out the charging cable, just put the device on the charger to start charging, very convenient. Aesthetics: Wireless charging will not damage the device's shell design, making the deviceThe overall look is more beautiful.
Wireless charger is good, convenient, safe and durable; The disadvantages are bondage, high price and low efficiency. Advantages of wireless charger: Convenient: wireless charging belongs to one-to-many charging, which solves the problem that the interface is not applicable, and also avoids the phenomenon of poor contact caused by repeated plugging and unplugging of the mobile phone interface, which can better protect the mobile phone interface.
High charging efficiency 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, wireless chargers can also adapt to different equipment needs to meet the charging of a variety of devicesElectricity demand. This can be very beneficial for multi-device users.
Different, the wireless charger will have a loss when charging, and 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.
Hello, of course, the flash charger is fast, VOOC flash charge: VOOC flash charge is the world's first mass-produced commercial fast charge schemeCompared with other fast charging schemes, the technical threshold is higher, and VOOC flash charging requires a customized adapter and battery to be used together. OPPO customized a special adapter, battery, data cable, circuit, interface, and for this in-depth development of intelligent all-end five-level protection technology, security is impeccable.
Pursue higher portability and comfort, you can choose wireless charging; In pursuit of faster charging speed and wider application range, you can choose wired charging. The advantage of wireless charging is that it provides higher portability, which is especially suitable for wearable devices, smart home and other fields. However, wireless chargingThe charging speed is relatively slow, and the distance between the charger and the device will affect the charging effect.
Wireless fast charge does not hurt the battery, because fast charge is an emergency charging method, using DC charging, the voltage is generally greater than the battery voltage, the need to convert alternating current into direct current through the rectifier device, the voltage resistance and protection of the power battery pack put forward higher requirements, so the fast charge generated virtual electricity is actually to better protect the battery. If a battery technology does not exist, fast charging does have a greater damage to the batteryHurt.
The reasons for fast battery loss are more due to improper use, such as excessive use of mobile phones, the use of unstable chargers, wrong charging habits, and power-consuming operations while charging. Wireless fast charge does a better job of controlling temperature and power conversion, and the impact on the battery can be controlled as long as the quality of the device is reliable. Wireless fast charge is especially suitable for those who pursue convenience, such as busy office workers.
Mobile phones that support the wireless fast charge protocol will not damage the phone battery when charging using the official original wireless charger. Data development: Wireless charging mobile phone heating how to doIt may be because the mobile phone opens high-power applications during wireless charging, such as: King of Glory, Tencent video, etc. When the app is opened, the CPU efficiency of the phone increases, increasing the power consumption, which causes the phone to heat up.
1, electromagnetic induction, magnetic resonance, wireless fast charge will not affect the life of the battery.
2, although there are factors that affect battery lifePeople worry that wireless fast charging will harm battery life, but in fact, wireless fast charging itself will not. Battery life is affected by a variety of factors, such as faulty charging habits (excessive discharge and frequent charging), high temperatures, and non-compliant charging devices. Lithium batteries have no memory effect, and appropriate "use with charge" is beneficial to battery health.
3, however, wireless fast charging does not directly lead to reduced battery life. Battery life is affected by a variety of factors, lithium batteries have no memory effect, frequent charging, power off does not affect. What can really damage a battery are wrong charging habits, high temperatures, and substandard charging equipment. For example, OPThe 40W wireless flash charging technology adopted by the PO Ace2 takes into account charging efficiency and safety through series dual cell and air-cooled heat dissipation technology.