Mi 13 wireless charging is only 30w, because the efficiency of wireless charging is much lower than that of wired charging, and the heat generated is more, so if the power of wireless charging is increased, it may lead to heating problems and affect the user experience. In addition, the wireless charging technology commonly used in the market has not reached a level that allows charging power to be too high.
With the continuous development of science and technology, wireless charging technology is also constantly updated and iterated, I believe that there will be more efficient and safer wireless charging solutions in the future, and the power of wireless charging may continue to increase.
For users, when choosing wireless charging, they should consider the charging power and safety issues, and choose the charging method suitable for their devices.
The Mi 13 wireless charging is only 30W, which is determined according to its design and technical limitations. At present, the wireless charging technology on the market is usually divided into two types: Qi standard and AirFuel standard. Qi standard is widely used in the industry standard, its maximum output power is generally only 15W, while the AirFuel standard can achieve higher output power, but due to the low market share, few mobile phones currently support the standard. Mi 13 uses the Qi standard, and is limited by hardware design and technical level, its wireless charging output power can only reach about 30W. It is worth mentioning that even the 30W wireless charging is already quite good in terms of charging speed, and can provide users with a fast charging experience.
Mi 13 wireless charging only 30w is due to the technical limitations of wireless charging on the market.
Compared with wired charging, wireless charging needs to transmit electric energy through electromagnetic waves, so it needs to consume more energy, and the conversion efficiency will be reduced, making the power of wireless charging smaller. Although some mobile phones already support 50w wireless charging, this is still a technical limit.
With the further development of wireless charging technology in the future, it is believed that this situation will change, and the power of wireless charging will gradually increase.
Mi 13 wireless charging is only 30W because wireless charging technology needs to pass electromagnetic induction when transmitting electrical energy, and the energy loss of electromagnetic induction is greater than that of wired transmission. In addition, wireless charging technology also needs to consider the safety of the battery, which is easy to cause problems such as overheating of the battery when the charging power is too high, so the charging power of 30W is already relatively suitable for the safety range of Xiaomi 13.
In addition, the current state of the art is not yet able to achieve higher power in wireless charging without stability and safety.
1 Because the battery capacity of the Mi 13 is small, only 4000mAh, it only needs 30w charging power to quickly fill the battery. In addition, the wireless charging technology used by Mi 13 is still in a relatively early stage, and at present, 30w power can meet the needs of most users while ensuring charging efficiency and safety.
3 With the continuous development and progress of wireless charging technology, there may be higher power wireless charging technology in the future, but the corresponding charging equipment cost and security issues also need to be fully considered.
Mi 13 wireless charging is only 30w, because the development of wireless charging technology on the market has not yet reached an efficient and stable stage.
Using high-power wireless charging can cause heat and low charging efficiency, while also damaging battery life.
Therefore, in order to ensure charging efficiency and battery life, the Mi 13 chooses an appropriate 30w wireless charging power.
It is worth noting that with the continuous progress of science and technology, the future wireless charging technology will be more mature and efficient, and perhaps the version after Mi 13 will have faster wireless charging speed.
Regarding this issue, the Mi 13 wireless charging only has 30W power because it uses wireless charging technology based on the Qi standard, which is one of the mainstream wireless charging technologies on the market. The Qi standard stipulates that the maximum power of wireless charging is 15W, so even devices that support the Qi standard can only reach 30W wireless charging power. Although 30W wireless charging power can already meet the needs of most users, but if you need faster wireless charging speed, it is recommended to choose a wireless charging technology that supports higher power, such as the Millet 11 Ultra support 67W wireless charging.
The answer is as follows: The reasons why Millet 13 wireless charging is only 30w May have the following points:
1. Limited to the development of wireless charging technology, the maximum output power of most wireless charging products on the market is only about 30w.
2. The battery capacity of the Mi 13 is small, only 4250mAh, and 30w is enough for a battery with a smaller capacity.
3. High-power wireless charging will cause excessive heat, affecting battery life and safety, so the output power of 30w is also taken into account the safety performance of the product.
In short, the 30w wireless charging speed is enough to meet the needs of most users, for users who need faster charging, you can also choose wired charging or fast charging technology.
The Mi 13 wireless charging is only 30W because most wireless charging technologies on the current market can only achieve power output in this range. In addition, the use of higher power wireless charging technology also needs to consider the stability of the battery, heat dissipation and charging speed. Therefore, 30W is a relatively ideal power output for current wireless charging technology.
Mi 13 wireless charging is only 30w because there are still some limitations in wireless charging technology.
The principle of wireless charging is to charge through electromagnetic induction, and the electric energy is converted into magnetic field energy when charging, and then converted into electric energy by the receiving end.
Due to the high heat and energy loss during charging, wireless charging technology can not achieve high power charging at present. In addition, the current standards for chargers and mobile phones on the market are not widespread enough to support higher power wireless charging.
In the future, with the continuous upgrading of technology, wireless charging technology may achieve better development, and the power may also gradually increase.
Whether it is an original charger
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Mi 13 can achieve 50W wireless fast charging, which is inseparable from Xiaomi's surging self-developed charging chip, and the collaborative work of multiple charging chips makes half-hour wireless charging full of mobile phones a reality.
Because the maximum support power of the Mi 13 wireless charging parts is 30W! This is stipulated by the mobile phone chip, so the official recommendation is that the Mi 13 use wired fast charge for charging, with large power and fast charging speed.
In this case, we can analyze the following problems, first of all, whether your mobile phone supports 55w wireless fast charge, if the mobile phone does not support 55w fast charge, it shows that the current charging speed of your mobile phone is 30w, second, whether 55w wireless fast charge and their mobile phone original if not original match will also appear in this situation, It is recommended to use the original and support wireless charging for faster charging.