1, according to the current mobile phone manufacturers wireless backcharging effect , the wireless backcharging effect , and the efficiency of wireless charging is mostly between 65% and 75%.
2, it can be seen that the actual conversion efficiency of Meizu 17 Pro wireless reverse charging is about 49%. In this way, the conversion efficiency of this function is still quite low, and less than half of the actual power is charged into another device after conversion.
3, you can enter the phone Settings -- battery -- more Settings -- open the "wireless reverse charging", open the peripherals can provide up to 10W chargeElectric power supply for quick charging. Note Wireless backcharge effect : After opening this function, if there is no wireless backcharge effect for a long time his device will be automatically closed; This function cannot be enabled when the electrical capacity of the head stove is less than or equal to 20%. 4, the practicality of wireless reverse charging function is not high, too low conversion efficiency will cause a great waste of power, and the charging speed is very slow, Mi 11 takes 266 minutes, that is, nearly four and a half hours, to give a battery capacity is not big iPWith
1, Mi 9 Pro not only supports fast charging, but also supports fast wireless backcharging for other devices that support Qi protocol wireless charging, up to 10W wireless charging power, select "wireless reverse charging" after pulling down the notification bar, and then click "know" in the pop-up prompt box. The charged device can be placed in the center of the rear cover of the Mi 9 Pro for charging.
2, the 4G version of Mi 9pro does not support reverse charging, only the 5G version has this function. The opening method of the Xiaomi 9pro 5G reverse charging is: finger slide to call out the stateBar menu, find the wireless reverse charging button, click on it, and stick another phone that also supports reverse charging back to back together to complete the reverse charging.
3, the use of Mi 9pro wireless charging is: on the mobile desktop, pull down the notification bar and select "wireless reverse charging"; Then click "know" in the pop-up prompt box, you can put the charged device in the center of the Mi 9 Pro back cover for charging. The screen size of the Mi 9 Pro 5G version is the same as that of the Mi 9, which is 39 inches; In terms of color matching, the Mi 9 Pro 5G has two kinds of dream white and titanium silver blackColor.
Wireless reverse charging refers to the wireless reverse charging effect is the wireless reverse charging effect : The mobile phone is used as a wireless charging base wireless backcharging effect to charge devices that support wireless charging (such as wireless backcharging effect : watches, bracelets, mobile phones, etc.). Wireless reverse charging technology, fromRadio energy transmission technology can be divided into two ways: low-power wireless charging and high-power wireless charging. Low-power wireless charging often uses electromagnetic induction, such as the Qi method of charging mobile phones, but ZTE's electric vehicle wireless charging method uses induction.
Wireless reverse charging refers to the mobile phone and other devices that can only receive wireless charging electromagnetic waves, and now can emit electromagnetic waves through the wireless coil to charge other devices that support wireless charging. However, its charging power is small and can only be used as an emergency. The charging power of wireless reverse charging is not very large compared with the original charger of the mobile phone, and it is used for large-capacity devices every dayThe speed will be slower when charging, which is more suitable for emergency use in emergency situations.
Simply put, your mobile phone and other devices that can only receive wireless charging electromagnetic waves can now emit electromagnetic waves through the wireless coil to charge other devices that support wireless charging. However, its charging power is small and can only be used as an emergency. The configuration path is as follows: Settings - Battery, turn on the wireless reverse charging switch.
Connect the phone's standard charger and data cableWireless charger, and then put the phone in the center position of the wireless charger base, you can realize wireless charging, the indicator light will have a breathing effect, 5 seconds after the extinguish, plug and play, convenient and quick.
Wired reverse charger is transferred through the OTG line (OTG transfer cable needs to be purchased separately), and can be charged for other mobile phones, bracelets and other digital devices. Wireless reverse charging is to align another device close to the back of the phone, which can provide the peripheral with up to 10W charging power supply.
Wireless reverse charging refers to: the mobile phone as a wireless charging base, toDevices that support wireless charging (such as watches, wristbands, mobile phones, etc.) are charged. Wireless reverse charging technology, derived from radio energy transmission technology, can be divided into low-power wireless charging and high-power wireless charging two ways. Low-power wireless charging often uses electromagnetic induction, such as the Qi method of charging mobile phones, but ZTE's electric vehicle wireless charging method uses induction.
Currently support wireless reverse charging models are: iQOO 11 Pro, X90 Pro, X90 Pro, X Fold, iQOO 10 Pro, X80 Pro Snapdragon version,X80 Pro Guet, X Fold, X Note, iQOO 9 Pro, X70 Pro, iQOO 8 Pro. More use doubts can enter vivo official website -- my -- online customer service -- input labor, consult online customer service feedback.
iqoo mobile phone support reverse charging, in fact, as the vivo brand of Internet mobile phone brand, iqoo also has a very good performance configuration, support for super fast charge, support for wireless reverse charging, are very practical function Settings, for you to introduce the iqoo mobile phone withoutLine reverse charging how to set. iqoo Phone Reverse Charging Settings In the phone Settings menu click [battery]. Click the Charge Settings option.