1, the millet 9's 20W wireless flash enhancement test results show that its charging speed exceeds the 18W wired fast charge, and even faster than the millet 8 wired fast charge. Lei Jun shared a comparison video in Weibo, taking the Xiaomi 8 as the experimental object, the two began to charge at the same time after running out of power, official data show that the Xiaomi 9 was fully charged in 1 and a half hours, and the Xiaomi 8 has completed 100% charging in 4 minutes.
2, Mi 9's 20W wireless flash enrichment test: faster than Mi 8 wired fast charge With the progress of wireless charging technology, Mi 9 is equipped with 20W wireless flash charger has shown a good strength. Lei Jun confirmed in Weibo that the wireless charging speed of the Mi 9 did exceed the ordinary 18W wired fast charge, and proved this view by comparing videos, taking the Mi 8 as the experimental object.
3, the new generation of Mi 9 support wireless charging, charging power up to 20W. According to Xiaomi's official data, the Mi 9 can be fully charged in one and a half hours after using 20W wireless charging, which is faster than the wired fast charge of the Mi 8. Therefore, Xiaomi calls 20W wireless charging "wireless flash charging". At the same time, the Mi 9 passed the German Rheinland YUV safe fast chargeSystem certification, charging safety has been greatly improved.
4, Mi 9 supports the world's first 20W wireless charging (through the German Rheinland safety certification), can be fully filled in one and a half hours, faster than Mi 8 wired charging. The Mi 9 has a 3,300mah battery with a standard 27W wired fast charge that can be fully charged in 60 minutes. In addition, Xiaomi also launched the 20W Xiaomi wireless charger, priced at 99 yuan, and supports charging for the iPhone.
5, millet 9 is to support wireless charging function, it supports 20W wireless flash charging function. Xiaomi's battery capacity is 3300mAh, battery life is not very strong, but the Mi 9 supports the new Charge Turbo flash charging scheme, that is to say, the Mi 9 supports fast charging, and the charging speed has been improved compared to the previous generation of Mi 8.
Mi 9 supports wireless charging, charging power up to 20W. The Mi 9 can be fully charged in one and a half hours after using 20W wireless charging, which is faster than the wired fast charge of the Mi 8. Therefore, Xiaomi calls 20W wireless charging "wireless flash charging.". At the same time, the Mi 9 has passed the German Rheinland YUV safety fast charging system certification, which has greatly improved the charging safety.
The new generation of Mi 9 supports wireless charging, charging power up to 20W. Xiaomi wireless charger is a wireless charging product released by Xiaomi. Adopt 5W general charge and 5W Qi wireless fast charge. Support MIX2S and Apple iPhoneX, iPhone8, etc. On the afternoon of March 27, 2018, Xiaomi held a new product conference in Shanghai and released the Xiaomi wireless charger.
Mi 9 mobile phone equipped with the world's first 20W wireless flash charge,Comparable to wired fast charge. Now, according to the WPC official website, the Mi 9 mobile phone has passed the WPC Wireless Charging Alliance Qi power EPP certification, which is the first in China. According to the official website of WPC, the Mi 9 mobile phone has passed the latest version of the WPC Qi 4 certification, and the registration time is February 21, 2019. The Qi authentication ID is 5159 and the authentication type is EPP (10W).
1, the knotOn Mi 9 wireless fast charging : Mi 9 wireless fast charging The induction cooker demonstration of Mi 9 wireless fast charging was officially dismissed as an illusion. @Zhang Guoquan _ Xiaomi shows that Mi 9 wireless fast charging , although the charging animation appears in the video, this does not mean that the induction cooker has the ability to charge Mi 9, because millet has strict charging protocol certification and frequency requirements. The wireless charging function of the Mi 9 is not achieved by induction stoves.
2, Conclusion Mi 9 wireless fast charge : Mi 9 can not achieve wireless charging through the induction cooker, which is a false news. The official made it clear that the induction cooker does not have the charging protocol certification needed to charge the millet 9, and the working frequency does not match, and it cannot support wireless charging. Mi 9 mobile phone has advanced wireless charging technology, including 20W wireless flash charge and universal 10W wireless fast charge, as long as the use of Qi power EPP 10W certified third-party wireless charger, you can charge the phone.
3, wireless charging mobile phones on the market mainly use the principle of electromagnetic induction to achieve wirelessIt's charged. There is no interface between the charger and the phone. The phone has a built-in receiving coil, and the charger has a built-in sending coil. They use electromagnetic induction between them to charge the phone. No matter what brand of mobile phone you buy, as long as it is compatible with the wireless charging standard of the charging head, it can be charged basically.
4. When charging begins, the power transmitter PTx generates an alternating current through its coil, which generates an alternating magnetic field according to Faraday's Law. This magnetic field is in turn picked up by a coil in the power receiver PRx and converted by a power converter back into a DC current that can be used to charge the battery. A key feature of a magnetic field is that it can pass throughAny non-metallic non-ferrous material such as plastic, glass, water, wood and air.
The original Mi 9 mobile phone is equipped with a wired 27W fast charger, and the mobile phone supports 20W wireless charging. The Mi 9 has a built-in 3,300mah battery, which can be fully charged to 70% in just half an hour, and can be fully charged in less than an hour. Mi 9, is a mobile phone owned by Xiaomi, the internal code name is Battle Angel, using 39-inch Samsung AMOLED water drop screen, equipped with Qualcomm Snapdragon 855 flagshipPlatform with up to 12GB RAM 256GB storage.
The power of the Mi 9 charger is 27W. The Mi 9 is equipped with a fast charger with a rated power of 27W, which means that the charger is able to charge the phone's battery with high efficiency, thereby reducing the charging time. The realization of this fast charging technology is mainly due to the efficient circuit design inside the charger and the support of the fast charging protocol. Specifically, 27W of charging power ensures that the phone is fully charged in a short period of time.
Mi 9 original charger 27w, full only 60 minutes,This is also the third time that Xiaomi has updated the standard charger for mobile phones. The 27W wired fast enough has 50% more power than before, and the charger body also has the QC0 logo and supports Qualcomm's QuickCharge fast charge protocol. In addition, the original Mi 9 charger can be backward compatible with the following fast charger models, such as Xiaomi Mi Mi 5.
Mi 9 wired charging power is 25W up and down, wireless charging is 20W. The battery capacity of the Mi 9 is 3300mAh, 100mAh smaller than the battery capacity of the Mi 8, and 100mAh larger than the battery capacity of the Mi MIX3. thoughCharge your phone enough in a short amount of time.
Mi 9 is equipped with 3700mAh large battery, wired fast charge power is 27W, wireless fast charge power is 20W, it is the world's first mobile phone to support 20W wireless flash charge. Mi 9 is a mobile phone owned by Xiaomi, and its internal code name is Battle Angel. Mi 9 supports AI anti-distortion, suitable for group photos, AI recognizes wide-angle scenes, automatically reminds to enter ultra-wide-angle scenes, and supports 4cm macro cameras in ultra-wide-angle mode.
Mi 9 wired fast charge power is 27W, wireless fast charge power is 20W, it is the world's firstThe standard Mi 9 power adapter supports QuickCharge0, and the standard adapter output is 5V/3A, 9V/3A, 12V/25A, 20V/35A.
Mi 9 is 27W charging. Xiaomi 9 is a mobile phone released by Xiaomi Company at 14:00 on February 20, 2019 in the gymnasium of Beijing University of Technology. It is equipped with 3300mAh, non-removable battery, and supports 27W wired fast charge. It also supports 20W wireless charging. Using a rounded curved body, using a full curved design, the color of deep space gray, holographicPhantom purple, holographic Phantom blue; The Mi 9 rear shell adopts nanoscale laser holographic technology and double-layer coating.
The power of the Mi 9 charger is 27W. The Mi 9 is equipped with a fast charger with a rated power of 27W, which means that the charger is able to charge the phone's battery with high efficiency, thereby reducing the charging time. The realization of this fast charging technology is mainly due to the efficient circuit design inside the charger and the support of the fast charging protocol. Specifically, 27W of charging power can be ensured in shortTime to charge your phone to a sufficient battery.
Mi 9 wired fast charge power is 27W, wireless fast charge power is 20W, it is the world's first support 20W wireless flash charge mobile phone, Mi 9 standard power adapter supports QuickCharge0, the standard adapter output standard is 5V/3A, 9V/3A, 12V/25A, 20V/35A.
The Mi 9 Fast charge only has 27 watts and 20 watts of wireless charging. The Mi 9 supports two charging methods: wired charging and wireless charging. The limited charging method is also consistent with everyone's expectations, supporting fast chargingAnd the fast charge power is up to 27W. Another charging method: wireless charging also supports fast charging technology, but it is less powerful than wired charging, only 20W.
Mi 9 is 27W charging. Xiaomi 9 is a mobile phone released by Xiaomi Company at 14:00 on February 20, 2019 in the gymnasium of Beijing University of Technology. It is equipped with 3300mAh, non-removable battery, and supports 27W wired fast charge. It also supports 20W wireless charging. With a rounded curved body and full curved design, the colors are deep space gray, holographic purple, holographic blue; The Mi 9 rear shell is nanoLaser holographic process plus double layer coating.
The Mi 9 is a 27W fast charger that takes just 60 minutes to recharge. Previously, millet 5 to millet 8, are standard with 18W charger, this is also the third time for millet to update the mobile phone standard charger. This time, the 27W cable fast enough has increased the power by 50% compared to the previous, which is also a qualitative improvement. Xiaomi b9 self-developed fast charge through Qualcomm QC3 fast charge certification, compatible with duQCzhiQC2 equipment, can be used to millet MIX3 and other devices for 18W charging.