Xiaomi

POCO F9 Ultra 16 GB + 512 GB Red

Name: POCO F9 Ultra 16 GB + 512 GB Red
Brand: Xiaomi

16 GB RAM, 512 GB storage, 8,050 mAh battery, 200 MP camera, 6.9" display.

Manufacturer reference 4223717991

Colour Red

Black
Red

Internal storage capacity 512 GB

256 GB
512 GB

RAM capacity 16 GB

12 GB
16 GB

Energy class View the energy label (PDF)

87 /100 Its best score: the best battery life, rated "very long" on its category’s scale.

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What the POCO F9 Ultra 16 GB + 512 GB Red is worth

The POCO F9 Ultra 16 GB + 512 GB Red is a 5G smartphone running Xiaomi HyperOS 3, powered by a Snapdragon 8 Elite Gen 5 processor and featuring a 6.9" AMOLED display (2,608 x 1,200 pixels, 185 Hz). It weighs 235 g and measures 163.49 x 77.94 x 8.74 mm.

Its ratings are strong: battery life 95/100 with 8,050 mAh capacity, camera 90/100 thanks to its 200 MP rear sensor, storage 90/100 (512 GB) and performance 90/100 (16 GB RAM). The display scores 73/100 with its 6.9" size. It charges at 100 W, supports 50 W wireless charging and achieves an overall score of 87/100.

It suits intensive use, with Wi-Fi 7, Bluetooth 6.0, dual SIM, IP68 certification, Corning Gorilla Glass 7i and multiple sensors (ultrasonic fingerprint, face recognition). It records in 8K 30FPS and features three rear cameras (200 MP, 50 MP, 50 MP) plus a 32 MP front camera.

Its scores, criterion by criterion

Scores out of 100, calculated from the datasheet and compared with the market. The full method is public.

Battery life Very long

8,050 mAh · category median: 4,500 mAh

Camera Excellent

200 MP · category median: 50 MP

Storage Very large

512 GB · category median: 384 GB

Power Very high

16 GB · category median: 8 GB

Screen Good

6.9 " · category median: 6.7 "

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Documents

What the manufacturer publishes about this model. Each document opens in a new tab.

Étiquette énergie PDF 65.1 KB Document in Français Fiche d’information produit PDF 61.4 KB Document in Français

Specifications

Memory 2

RAM capacity 16 GB

Memory type LPDDR5X 9600 Mbps

Storage media 2

Internal storage capacity 512 GB

Storage type UFS 4.1

Design 2

Product colour Red

Resistance IP68

Screen 14

Display diagonal 6.9"

Display resolution 2608 x 1200 pixels

Maximum refresh rate 185 Hz

Panel type AMOLED

HBM brightness 2200 nits

Maximum brightness (1% of screen) 10000 nits

Maximum brightness (25% of screen) 4500 nits

Typical brightness 850 nits

Minimum brightness 1 nit

Contrast ratio 5,000,000:1

Touch sampling rate 480 Hz

Instant touch sampling rate 4800 Hz

Screen protection Corning Gorilla Glass 7i

Display certifications HDR10+, Dolby Vision

Camera 13

Rear camera resolution (numeric) 200 MP

Front camera resolution (numeric) 32 MP

Rear camera aperture number f/1.68

Second rear camera resolution (numeric) 50 MP

Third rear camera resolution (numeric) 50 MP

Front camera aperture number f/2.4

Third rear camera aperture number f/3.0

Image stabilizer Yes

Image stabilizer type OIS

Night mode Yes

Time lapse mode Yes

Slow motion mode Yes

Video recording modes 8K 30FPS, 4K 60FPS

- 1

Battery capacity 8050 mAh

Processor 4

Processor model Snapdragon 8 Elite Gen 5

Processor cores 8

Manufacturing process 3 nm

Maximum CPU frequency 4.6 GHz

Network 8

Mobile network generation 5G

Bluetooth Yes

SIM card capability Dual SIM

Wi-Fi Yes

Wi-Fi standards Wi-Fi 7 / Wi-Fi 6 / Wi-Fi 5 / Wi-Fi 4 and 802.11a/b/g/n/ac/ax/be

Bluetooth version 6.0

Near Field Communication (NFC) Yes

MIMO Yes

Power 4

USB Type-C required charging power (max) 100 W

Fast wireless charging 50 W

Wired reverse charging 27 W

Reverse wireless charging 22.5 W

Weight and dimensions 4

Weight 235 g

Height 163.49 mm

Width 77.94 mm

Depth 8.74 mm

Software 1

Operating system installed Xiaomi HyperOS 3

Connectivity 2

USB connector type USB Type-C

USB port USB 3.2 Gen 1

Navigation 6

GPS (satellite) Yes

BeiDou Yes

Galileo Yes

GLONASS Yes

Quasi-Zenith Satellite System (QZSS) Yes

Electronic compass Yes

Sensors 5

Proximity sensor Yes

Ambient light sensor Yes

Accelerometer Yes

Gyroscope Yes

Sensor type Ultrasonic

Representation / rendering 4

Fingerprint reader Yes

Face recognition Yes

Fast charging Yes

Wireless charging Yes

multimedia 1

Speakers stereo

Audio 1

Audio certifications Hi-Res, Hi-Res Audio Wireless, Dolby Atmos, Sound by Bose

Battery life 1

Energy efficiency class A

Power management 1

Energy efficiency scale A to G

Who this model suits

It’s for you if

Your first criterion is the battery life: it happens to be its best score.

You want a good score on the camera, above its category average.

You prefer a model tracked across several merchants, to buy at the right time.

Skip it if

Its lowest score is on the screen: skip it if that is decisive for you.

Frequently asked questions

Answers drawn from this model’s datasheet.

With 8,050 mAh, this POCO F9 Ultra far exceeds the market median of 4,500 mAh and scores 95/100 for battery life, rated as very long. This capacity allows several days of moderate use.

The product supports 100 W wired fast charging, 50 W wireless fast charging, and 27 W wired and 22.5 W wireless reverse charging. The document does not specify the exact full recharge time.

Yes, the POCO F9 Ultra has IP68 certification against water and dust, and its screen is protected by Corning Gorilla Glass 7i.