Mi 9. The Mi 9 mobile phone was released on February 20, 2019, and in addition to the Qualcomm 855 chip, this product has made rapid progress in wireless charging. The Mi 9 mobile phone is equipped with the world's first 20W wireless flash charge, which is comparable to the wired fast charge.
Huawei Mate 40 Pro: A total of Mithril, bright black, white glaze, summer Euphratica (plain skin), autumn Euphratica (plain skin) 5 color versions, support 66W HuaFor wired Super fast charge and 50W wireless Super fast charge. Meizu 17 Pro: The Meizu 17 Pro is a product of Meizu Technology Co., LTD., released on May 8, 2020, and is the first 5G mobile phone in Meizu's history. The battery capacity is 4500mAh, which supports 30W flash charge and 27W wireless supercharge.
On the new flagship Mi 10, there is a 30W wireless flash charge function, which increases the power of the minute, and there is a 10W fast wireless backcharge, which means that the Mi 10 can be charged for other mobile phones that need to be charged.
First of all, Mi 10, as the flagship model of Xiaomi, has a powerful 30W wireless flash charging function, which is very convenient for self-use or to charge other devices. The 10W fast wireless backcharge design further enhances practicality. In addition, the Mi 10's photo performance is also excellent, 100 million pixels of four cameras with a new generation of image processors, so that your shooting experience is amazing, details clearly visible.OPPO Ace2 OPPOAce2 stands out for its superior performance and comprehensive flash charging experience. This phone is equipped with Snapdragon 865 processor, support 65W cable flash charge, 4. The iPhone 12 supports 20W fast charging and can be charged up to 50% in 30 minutes. In addition, the iPhone 12 series will only come with a USB-C lightning cable. If you need to charge, you need to purchase a separate power adapter.
2, conclusion 30 watt wireless fast charge : Long-term use of the iPhone's MagSafe wireless charging has little impact on battery life, but the heat dissipation problem and charger choice is crucial. Concerns about wireless charging, especially the potential damage to iPhone batteries, are actually notAs rumor has it. Apple's MagSafe technology is based on the Qi wireless charging standard, which itself has evolved to support 30W fast charges. Apple's improvement is to improve charging efficiency through magnet design, rather than changing battery technology.
3, w fast charge to Apple mobile phone battery does not have any damage. Apple 30w fast charge does not hurt the battery, as long as the iPhone supports fast charging, then it is completely possible to use a high-power charger to charge the phone, while improving the charging speed, it does not have any impact on the phone battery, which can be used with confidence. The charging current is not completeIt all depends on the charging current of the charger.
4, as long as it is charging will cause damage to the battery, but wireless charging and wired charging compared, wireless charging will cause more damage to the battery, because wireless charging will generate more heat, the heat generated is relatively large damage to the battery. Whether the line charge charges the battery is controlled by the internal circuit of the mobile phone, and the initial voltage for the normal operation of the internal control circuit of the mobile phone is provided by the battery.
5, Apple mobile phone using wireless charger charging will not cause damage to the mobile phone battery, really cause damage to the mobile phone batteryIt's a charging habit, it doesn't matter what device is being charged. You can use it with confidence. The most important thing that affects the battery life is the charge and discharge cycle of the mobile phone battery, that is, the process of the mobile phone from no electricity to full, and then from no electricity to full.
6, the iPhone's wireless charging function does bring some convenience, but it also has a certain impact on battery life. In the process of wireless charging, the energy transmission between the battery and the charging base will cause the internal heat of the battery, and long-term use may lead to a gradual decline in the battery capacity. This directly affects the battery life of the phone, making the user need to more frequentlyCharging devices, which affects phone performance and the overall user experience.
Mi 9pro30 watt wireless fast charge Detailed parameter configuration, Mi 9Pro belongs to what grade of mobile phone. What class of mobile phone does Mi 9Pro belong to In addition, for 30 watts wireless fast charge To ensure good heat dissipation, the Mi 9 Pro 5G internal use of 30 watt wireless fast charge VC liquid cooling mode, is actually a soaking plate, so that the heat dissipation from a one-dimensional copper tube into a two-dimensional heat dissipation plate. Combined with 5 layers of graphite, high thermal conductivity copper foil and thermal conductivity gel to form a new heat dissipation system.
Mi 9 Pro is equipped with Qualcomm Snapdragon 855 Plus processor, using 7nm process, CPU frequency up to 9GHz, GPU Adreno 640, support dual-channel LPDDR4x memory, equipped with 8GB/12GB storage, 256GB/512GB body storage, performance is very powerful.
Mi 9pro Parameter configuration Mi 9pro is the flagship model launched by Xiaomi in 2019, and it is also an upgraded version of Mi 9. It has made many upgrades in configuration, but also maintained some features of Mi 9. In terms of screen size, the Mi 9pro is the same as its predecessor, with a 39-inch screen. It uses a Qualcomm Snapdragon 855plus processor. The battery is 4,000 mah.
Mi 9 Pro is launched by Xiaomi in September 2019It's a high-end smartphone powered by a Snapdragon 855 Plus processor that supports 5G networks. Over time, the price of the Mi 9 Pro has gradually decreased, so is it worthwhile to buy the Mi 9 Pro now? First of all, from the hardware configuration point of view, the performance of the Xiaomi 9 Pro is still very strong.
Detailed parameters of Mi 9 Pro include the following aspects 30 watt wireless fast charge : First of all, in terms of processor, Mi 9 Pro is equipped with Qualcomm Snapdragon 855 Plus processor, which is Qualcomm at that timeOne of the most advanced mobile platforms with powerful computing power and high energy efficiency.
The Mi 9 Pro is a powerful smartphone with a 39-inch AMOLED screen with a resolution of up to 2340x1080 pixels, providing an excellent visual experience. In terms of processor, it is equipped with Qualcomm Snapdragon 855 Plus octa-core processor, combined with Adreno640 graphics processor, strong performance. In terms of memory and storage space, it provides 8GB of running memory and up to 256GB of storage space to meet the various needs of users.
The main difference between W and 30W fast charge is reflected in the following three aspects: Charging speed: 30W fast charge charges the device faster than 20W fast charge. This is because it has a higher output power 30 watts wireless fast charge , which can provide more power to the device, thereby reducing the time required for charging 30 watts wireless fast charge . Compatibility: 20W fast charge is usually suitableOrdinary fast charge protocol, and 30W fast charge may support more fast charge protocols, such as fast charge 0 or PD protocol, so its compatibility is stronger.
W fast charge voltage may be 9V, may also be 5V, or even lower than 5V, and 30W fast charge voltage may be 5V, may not be 5V, as long as the voltage times the current is equal to, close to or greater than the power (W), then it can be positioned as 20W or 30W fast charge, This means that the voltage of the two chargers will be different.
The difference between Apple fast charge head 20w and 30w is the charging power and chargingVoltage, charging current, charging interface, charging protocol. Charging power: 30W fast charge is higher than the power of 20W fast charge 30W wireless fast charge 10W, the intuitive performance is that the charging efficiency is increased, the charging time is shortened, but most chargers are marked with theoretical charging power, and it must be measured to determine how much power is increased.
The difference between 20w and 30w is that the charging efficiency is different. A charger is a device that charges other electrical appliances. The difference between 20w and 30w is that the charging efficiency is different,The power of the 20W fast charging head is 20W, and the power of the 30W fast charging head is 30W, and the difference between the two is obvious. This means that the 30W charger can charge your device faster because it provides a higher power output.
Charging speed: First of all, 30W fast charging compared to 20W fast charging, charging speed will be faster. This is because higher power means the device can receive more power in the same amount of time. For example, if you use the 20W fast charge to charge an iPhone 14, it may take 30 minutes to charge to 50%30 watts wireless fastCharge (/strong); With 30W fast charge, it may only take 20 minutes to reach the same amount of electricity.
The difference between pd20w and pd30 is that the scope of application is different. Compared with our common 20W, 30W can cover the power supply of mobile phones, tablets, mobile power supplies and even laptops. In particular, some chargers support PPS, and for some Android phones based on PPS design, there will be greater power support. 20W is mainly used for iPhone and iPad (iPad mini5, etc.) that support PD fast charge.
1. Huawei Mate30 supports 40W wired super fast charge, which is a mobile phone product released by Huawei on September 19, 2019. The battery rated capacity is 4100 mah, and it supports 27W wireless super fast charge, 40W wired Super fast charge, 27W super fast wireless car charge and wireless reverse charge. The Huawei 66W fast charging head supports the Mate40 series 11V/6A fast charging protocol, and also supports the Mate30 series 10V/4A fast charging protocol.
2. Huawei mate30 supports a maximum of 10V/4A super fast charge, compatible with 5V/5A or 5V/5A super fast charge, compatible with 9V/2A fast charge.
3. mate30 does not support 66w fast charge. The Huawei mate30 uses a battery rated capacity of 4100 mah, which supports 27 watts wireless super fast charge, 40 watts wired Super fast charge, 27 watts Super fast wireless car charge, and wireless reverse charging. The Huawei 66W fast charge head supports the Mate40 series 11V/6A fast charge protocol and also supports the Mate30 series 10V/4A fast charge protocol.
2, Apple 12 can be charged with 30w fast. First of all, from the technical specifications, the iPhone 12 supports fast charging, and it is compatible with a variety of power chargers, including 20W and aboveOn the fast charger. Although Apple officially recommends using its own 20W charger, that doesn't mean the iPhone 12 can't accept higher power charging devices.
3, the iPhone 12 can use 20W or 30W wireless fast charge, which will not cause damage to the battery. However, using 30W wireless charging is the same speed as 20W because the phone only supports 20W. The iPhone 12 supports 20W fast charging and can be charged up to 50% in 30 minutes. In addition, the iPhone 12 series will only come with USB-C LightningThe data cable. If you need to charge, you need to purchase a separate power adapter.
4, no support, the latest model 14 series supports a maximum of 30 watts of charging power, 13 series can also use 30 watts, that is, there is little difference with the use of 20 watts of chargers. The charging power of the three phones, iPhone 14 Plus and iPhone 14 Pro, is up to about 26W, and the charging power of the iPhone 14 Pro Max is up to about 29W.
5, iPhone12 all series support PD fast chargeThe official charger on sale is 20W, but the actual charging speed should be about 20W. The iPhone12 also supports MagSafe wireless charging (up to 15 watts) and Qi wireless charging (up to 5 watts).