Dle mých informací zvládne baterie 1000 nabíjecích cyklů ne 1600 jak je zde uváděno ! Ale i tak je ten tel. dělo.!!

For the POCO F9 Ultra series, endless Ultra power isn't just a slogan, but an accurate description of what the phone offers. The Snapdragon 8 Elite Gen 5 processor, complemented by a dedicated VisionBoost D8 graphics chipset, takes the gaming experience up to 185 FPS, while the 6.9″ AMOLED display with a 185Hz refresh rate ensures an exceptionally smooth and sharp picture. The camera system, featuring a 200MP main sensor, a 5× periscopic telephoto lens and an ultra-wide-angle lens, captures both detail and expansive scenes without compromise. Power is handled by an 8050mAh battery, the largest in the entire POCO F series, which is supported by 100W wired or 50W wireless charging. Bose-tuned audio and an IP68 certification complete the features of a phone that refuses to back down to any competition.
Thanks to its breakthrough sub-pixel structure, the M11 display with POCO HyperRGB technology offers visual clarity comparable to 2K resolution, but with significantly lower power consumption. A refresh rate of up to 185Hz takes smoothness to the next level, while a peak brightness of 4500 nits ensures excellent readability even in direct sunlight, and a class-leading 10000 nits illuminates details in HDR videos. The POCO F9 Ultra also features 12-bit colour depth with 68 billion colours, a wide DCI-P3 gamut and support for Dolby Vision and HDR10+, delivering true-to-life colours in films and games. Eye comfort is taken care of by four TÜV Rheinland certifications, which cover low blue light emissions, flicker-free performance and circadian-friendly adjustment.
The main 200MP sensor with a large f/1.68 aperture and optical image stabilisation delivers a level of detail never before seen on a POCO phone. The 16-in-1 Super Pixel technology combines individual pixels into larger ones, allowing images to capture more light and clarity, even in twilight or evening scenes. In addition, a separate 200MP mode allows for freer cropping and composition, so you can extract several different shots from a single photo with no visible loss of quality.
Where the main sensor reaches its zoom limits, the 50MP periscopic telephoto lens with 5× optical zoom and optical stabilisation takes over. The lossless zoom extends up to 10× and, with AI support, even up to 20×, ensuring that even a distant subject remains clear and sharp. What's more, the same lens can handle telemacro shots from as close as 30 centimetres, making it the most versatile part of the POCO F9 Ultra's camera setup.
At the other end of the spectrum, the setup is completed by a 50MP ultra-wide-angle lens with an f/2.4 aperture, which accommodates vast landscapes, urban architecture and group photos in a single shot. The higher resolution compared to standard wide-angle sensors results in greater detail in the corners and after cropping. Together with the main camera and the periscopic telephoto lens, the POCO F9 Ultra covers the entire focal range, from a wide shot to a distant detail.
The 32MP front camera with an intelligent aperture for group photos captures sharp selfies that can comfortably fit all your friends in at once. The rear camera setup can record in up to 8K resolution at 30 frames per second, or 4K at 60 frames per second with gyroscopic image stabilisation for smooth results even on the move. The Live Cinema mode allows you to create a dynamic, cinematic shot with a smooth zoom-out or zoom-in with a single tap, ideal for travel videos and sharing on social media.
The 8050mAh capacity, built on a new ultra-high energy density battery, is among the largest you will find on the market today. According to internal tests, this gives the POCO F9 Ultra up to two days of battery life with typical usage, which includes work, streaming videos and playing games, without constantly watching the remaining percentage. What's more, the battery life exceeds 1600 charging cycles while retaining over 80% of its original capacity, which corresponds to about six years of use with normal habits. Smart charging also limits the phone from heating up when gaming while charging, so performance does not drop even when plugged in.
When charging time is limited, the 100W wired charging can replenish a large part of the battery in just a few dozen minutes. For more convenient daily use, the phone also offers 50W wireless charging, which means you just need to place the POCO F9 Ultra on a charging pad without having to connect a cable. Both technologies also support reverse charging (27W wired, 22.5W wireless), so you can use the phone to charge other devices, like wireless headphones or a watch, if needed.
The Qualcomm Snapdragon 8 Elite Gen 5 chip with powerful Oryon V3 cores clocked at up to 4.6GHz and Adreno 840 graphics is among the fastest on the market today. Combined with 12GB of RAM and LiquidCool technology featuring a vapour chamber, the POCO F9 Ultra maintains high and stable performance even during long gaming sessions, without significant frame rate drops due to overheating. The WildBoost Engine system also optimises the power distribution between the processor cores, ensuring that demanding games and multitasking run smoothly without unnecessary slowdowns.
Alongside the main processor, the POCO F9 Ultra also features a separate VisionBoost D8 chip dedicated solely to image processing and the gaming experience. Its AI Super Resolution technology intelligently extrapolates missing details, enhancing the perceived image quality in games without burdening the main processor. The Smart Frame Rate function smoothly inserts frames between individual phases, ensuring games run at a stable high frame rate even in scenes that would otherwise slow the phone's performance. The result is a visibly smoother and sharper picture without the phone having to sacrifice battery life or thermal stability.
The POCO 3D IceLoop cooling system uses a large vapour chamber that efficiently dissipates heat from the processor's busiest areas, spreading it over a larger surface of the phone's body. This allows the POCO F9 Ultra to maintain high and stable performance even during long gaming sessions, without significant frame rate drops due to overheating. The efficient heat dissipation also has a positive effect on the phone's surface temperature, so the device remains comfortable to the touch even after hours of demanding gameplay.
The dedicated Xiaomi Surge T1+ Tuner chip is solely responsible for signal quality and stability, independent of the phone's main processor. Thanks to intelligent antenna tuning and signal processing, the POCO F9 Ultra maintains a reliable connection even in areas with weaker coverage, where a standard phone would lose signal completely. The offline communication feature also allows you to stay in touch with other POCO devices even without a mobile network or Wi-Fi, which is useful in the mountains, at festivals, or in other places with limited coverage.
Built on Android 16, HyperOS 3 introduces HyperIsland, a dynamic notification bar that displays delivery status, music playback, timers, or incoming calls directly at the top of the screen without you having to leave your current app. On the POCO F9 Ultra, the improved floating windows system also makes multitasking more natural and fluid, so working with multiple apps at once doesn't feel clunky. Deeper integration of artificial intelligence, including Google Gemini assistant, adds practical AI features for searching, photo editing, and daily organisation. Xiaomi also promises to support the phone with four major system updates, so it will stay current even after extended use.
Specifications can be changed without notice. Images are for illustrative purposes only.