Xiaomi

REDMI Note 15 Pro 12 GB + 512 GB Black

Name: REDMI Note 15 Pro 12 GB + 512 GB Black
Brand: Xiaomi

Exceptional 6,500 mAh battery and 200 MP main camera for extended daily use.

Manufacturer reference 4223713441

Colour Black

Internal storage capacity 512 GB

256 GB
512 GB

RAM capacity 12 GB

8 GB
12 GB

Energy class View the energy label (PDF)

85 /100 Its best score: the best battery life, rated "very long" on its category’s scale.

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What the REDMI Note 15 Pro 12 GB + 512 GB Black is worth

The REDMI Note 15 Pro packs 12 GB of RAM, 512 GB of storage, and a 6.77-inch AMOLED screen at 120 Hz. Its silicon-carbon 6,500 mAh battery far exceeds the market median (4,500 mAh), earning a 95/100 autonomy score.

The 200 MP main sensor (photo score 90/100) features image stabilisation and an f/1.7 aperture. The display reaches 3,200 nits outdoors and is protected by Gorilla Glass Victus 2. Fast charging tops out at 45 W, while IP65 certification guards against water and dust.

Overall score 85/100: this smartphone suits those seeking exceptional battery life and high-resolution photography without compromising power or storage. 4G compatible, it runs Xiaomi HyperOS 2 based on Android.

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

6,500 mAh · category median: 4,500 mAh

Camera Excellent

200 MP · category median: 50 MP

Storage Very large

512 GB · category median: 384 GB

Power Adequate

12 GB · category median: 8 GB

Screen Good

6.8 " · 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 64.8 KB Document in Français Fiche d’information produit PDF 61.3 KB Document in Français

Specifications

Design 1

Product colour Black

Memory 3

RAM capacity 12 GB

Memory type LPDDR4X + UFS 2.2

Memory extension Up to 24 GB with Memory extension

Storage media 2

Internal storage capacity 512 GB

Compatible memory cards Expandable up to 2 TB

Screen 12

Display diagonal 6.77"

Display resolution 2,392 x 1,080 pixels

Maximum refresh rate 120 Hz

Maximum display brightness (Outdoor) 3,200 nits

Display brightness 800 nits

Colour depth 12-bit

Contrast ratio 8,000,000:1

Touch sampling rate 240 Hz

PWM frequency 3,840 Hz

Display type AMOLED

Colour gamut DCI-P3

Screen protection Corning Gorilla Glass Victus 2

- 1

Battery capacity 6500 mAh

Camera 14

Rear camera resolution (numeric) 200 MP

Front camera resolution (numeric) 32 MP

Second rear camera resolution (numeric) 8 MP

Rear camera aperture number f/1.7

Front camera aperture number f/2.2

Second rear camera aperture number f/2.2

Image stabilizer Yes

Video recording modes 1080p at 30/60 fps

Front camera video recording 1080p at 30 fps, 720p at 30 fps

Main camera sensor size 1/1.4

Pixel size 2.24 μm

Main camera lens 7P

Front camera lens 4P

Night mode Yes

Processor 4

Processor model MediaTek Helio G200-Ultra

Manufacturing process 6 nm

Maximum frequency 2.2 GHz

GPU Mali-G57 MC2

Power 2

USB Type-C required charging power (max) 45 W

Reverse charging Up to 18 W

Representation / rendering 3

Fast charging Yes

Fingerprint reader Yes

Face recognition Yes

Battery 1

Battery type Silicon-carbon

Weight and dimensions 4

Weight 195 g

Height 163.22 mm

Width 76.29 mm

Depth 7.96 mm

Resistance 1

Protection rating IP65

Network 7

Mobile network generation 4G

SIM card capability Dual SIM

Bluetooth Yes

Wi-Fi Yes

Wi-Fi standards 802.11 a/b/g/n/ac

Bluetooth version 5.3

Near Field Communication (NFC) Yes

Navigation 6

GPS (satellite) Yes

BeiDou Yes

Galileo Yes

GLONASS Yes

Quasi-Zenith Satellite System (QZSS) Yes

Electronic compass Yes

Sensors 6

Proximity sensor Yes

Ambient light sensor Yes

Accelerometer Yes

Gyroscope Yes

Infrared emitter Yes

Vibration motor Linear Z-axis

Connectivity 1

USB connector type USB Type-C

multimedia 1

Speakers Dual speaker

Audio 1

Audio technologies Dolby Atmos, Hi-Res

Software 2

Operating system installed Xiaomi HyperOS 2

Platform Android

Battery life 1

Energy efficiency class B

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.

Yes, with 6,500 mAh versus 4,500 mAh market average, this REDMI Note 15 Pro offers very long battery life rated 95/100. The silicon-carbon battery promises several days of moderate use, and 45 W fast charging reduces recharge time.

The 200 MP sensor with f/1.7 aperture, optical stabiliser and 1/1.4 size earns a photo score of 90/100, well above the market median of 50 MP. Quality also depends on aperture and night mode, both present here.

The REDMI Note 15 Pro supports Dual SIM and accepts memory cards up to 2 TB. The document does not specify if simultaneous use of all three is possible, check the tray configuration before purchase.