Xiaomi 15

24129PN74G · 6 variants · 2,922 samples

5240 mAh12 GB RAMAndroid 16 Unknown120 Hz

Specifications

Android

16 Unknown

Battery

5240 mAh

Technology

Li-Ion

Chipset

sun

Memory

12GB · 512GB

Display

1200x2670 (120Hz)

Model

24129PN74G

Android

16 Unknown

Battery

5240 mAh

Technology

Li-Ion

Chipset

sun

Memory

12GB · 528GB

Display

1200x2670 (120Hz)

Model

24129PN74G

Android

16 Unknown

Battery

5240 mAh

Technology

Li-Ion

Chipset

sun

Memory

16GB · 528GB

Display

1200x2670 (120Hz)

Model

24129PN74G

Android

16 Unknown

Battery

5240 mAh

Technology

Li-Ion

Chipset

sun

Memory

12GB · 264GB

Display

1200x2670 (120Hz)

Model

24129PN74G

Android

16 Unknown

Battery

5240 mAh

Technology

Li-Ion

Chipset

sun

Memory

16GB · 1056GB

Display

1200x2670 (120Hz)

Model

24129PN74G

Android

16 Unknown

Battery

5240 mAh

Technology

Li-Ion

Chipset

sun

Memory

16GB · 1055GB

Display

1200x2670 (120Hz)

Model

24129PN74G

Battery performance

Estimated charging time

1h 0min

to charge 0 → 100%

Max charging temperature

44.3°C

average peak while charging

Screen-on time

9h 30min

estimated on a full charge

Estimated battery life

21h 0min

estimated on a full charge

Track your 15

See your own charging speed, screen-on time and battery health in real time with Battery Guru.

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Xiaomi 15 battery life

The Xiaomi 15 packs a 5240 mAh Li-Ion battery and lasts about 21h 0min on a full charge with around 9h 30min of screen-on time. It charges from 0 to 100% in roughly 1h 0min, peaking near 44.3°C while charging. Every figure is aggregated anonymously from real 15 owners using Battery Guru (49 samples), so it reflects everyday usage rather than lab claims.

Based on 49 anonymized samples from Battery Guru.

Frequently asked questions

How long does the 15 battery last?

Aggregated Battery Guru data shows the Xiaomi 15 lasts about 21h 0min on a full charge, with roughly 9h 30min of screen-on time.

How long does the 15 take to charge?

The 15 charges from 0 to 100% in approximately 1h 0min, with charging temperatures peaking around 44.3°C.

What is the 15 battery capacity?

The 15 has a 5240 mAh Li-Ion battery.

Where does this 15 battery data come from?

It is aggregated anonymously from real 15 owners using the Battery Guru app (49 samples), reflecting real-world usage rather than manufacturer specifications.