Battery life and charging：66W+50W dual super fast charge can be fully resurrected in half an hour
OnePlus9 Pro supports 65W super wired flash charging and 50W super wireless flash charging。65W super wired flash charging，OnePlus 9 Pro can charge 46% of its battery in just 10 minutes，It takes about 27 minutes to fill it up。
50W super wireless flash charging is also very fast，The charging power is very stable throughout the process，About 43 minutes，You can increase the power from 1% to 100%。
- battery life
The battery capacity of OnePlus9 Pro is 4500mAh，Watch videos online for 30 minutes，8% power consumption，The video battery life is expected to be around 6.5 hours。Although LTPO screen saves power，However, the effect needs to be reflected in daily use scenarios，Therefore, the battery life of OnePlus9 Pro has not changed much in this type of severe test.。
Summarize：Hasselblad supports the short-term screen and image dual-machines
OnePlus debuted as a flagship killer，The so-called flagship killer，What we naturally want to compete with is performance、Screen、image、All-round strength including charging, etc.。before this，Although OnePlus' mobile phone's influence system is also an outstanding existence，But there is still some gap between the peak，Far less prominent than the screen, and this time the OnePlus9 series，It is necessary to make another effort in the field of image outside the screen，Follow the screen to reach a new peak。
OnePlus9 Pro's rear camera system，While practicing the dual main camera strategy，All have hardware improvements。Take a step further，Strengthen video shooting capabilities and increase professional post-production capabilities of 12 bits。The progress of wide-angle lenses is even more rapid，Adding free-surface lenses and larger IMX 766，The picture quality of wide-angle lens has also been improved a lot。Telephoto has been slightly upgraded，Meet the daily photography needs of longer distances。
The only thing that may be more regrettable is the black and white lens，For video flagships，It seems a bit redundant，Not as interesting as the previous generation of infrared filter lenses，In this image system, it can only be said to be better than nothing。
Image improvement cannot be achieved by hardware stacking alone，Algorithms are also very important。This time, the joint name between OnePlus and Hasselblad has indeed worked.。
Camera manufacturers have rich experience，And this is exactly what mobile phone manufacturers lack。A photo from CMOS for light collection，Processing to the imaging system，Then to the film，The entire process of color adjustment in the later stage。With the help of camera manufacturers，Mobile phone manufacturers can understand more deeply，Only by providing users with a more mature imaging system，Bring a better shooting experience。
In addition to the image，OnePlus9 Pro is still the perfect screen phone king。The variable refresh rate of LTPO screen was once a new feature that many digital fans dreamed of last year，This year, I finally came to us with a complete body of 1Hz-120Hz。
Although，The increase in battery life of variable refresh rate depends more on the user's daily use of the mobile phone.，Its effect can only be determined after personal experience。but，As long as you don't keep refreshing your phone screen，Then its effect will be reflected。
at last，Let's go back to the starting point。OnePlus is still the flagship killer we are familiar with，All hardware configurations are very attractive。What's even more gratifying is，Not just hardware piles，OnePlus is also more mature，Started the multiple efforts of software and hardware。The addition of ColorOS is the best proof。With a useful ColorOS，Combined with the best hydrogen OS dual swords that are suitable for high-brush environments，Plus Hasselblad support，For color、The detailed polishing of the imaging system。this time，OnePlus9 Pro will truly "out of the circle"，Not only famous for the screen phone king，It is also necessary to become the newest camera king that people recognize。
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