Xiaomi 15 Ultra

25010PN30G · 5 versions · 5,443 samples

5410 mAh16 GB RAMAndroid 16 Baklava120 Hz

Specifications

Android

16 Baklava

Battery

5410 mAh

Technology

Li-Ion

Chipset

sun

Memory options

16/1056 GB · 16/528 GB · 16/512 GB · 12/264 GB

Display

1080x2400 (120Hz)

Model

25010PN30G

Android

16 Baklava

Battery

5410 mAh

Technology

Li-Ion

Chipset

sun

Memory

16/1056 GB

Display

1440x3200 (120Hz)

Model

25010PN30G

Android

16 Baklava

Battery

5410 mAh

Technology

Li-Ion

Chipset

sun

Memory

16/528 GB

Display

1440x3200 (120Hz)

Model

25010PN30G

Android

16 Baklava

Battery

5410 mAh

Technology

Li-Ion

Chipset

sun

Memory options

16/528 GB · 16/1055 GB · 16/1056 GB

Display

1080x2400 (120Hz)

Model

25010PN30G

Android

14 Upside Down Cake

Battery

5410 mAh

Technology

Li-Ion

Chipset

umi

Memory

12/256 GB

Display

1080x2206 (90Hz)

Model

25010PN30G

Battery performance

Estimated charging time

3h 0min

to charge 0 → 100%

Max charging temperature

39.8°C

average peak while charging

Screen-on time

8h 0min

estimated on a full charge

Estimated battery life

22h 30min

estimated on a full charge

Track your 15 Ultra

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

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Xiaomi 15 Ultra battery life

The Xiaomi 15 Ultra packs a 5410 mAh Li-Ion battery and lasts about 22h 30min on a full charge with around 8h 0min of screen-on time. It charges from 0 to 100% in roughly 3h 0min, peaking near 39.8°C while charging. Every figure is aggregated anonymously from real 15 Ultra owners using Battery Guru (9 samples), so it reflects everyday usage rather than lab claims.

Based on 9 anonymized samples from Battery Guru.

Frequently asked questions

How long does the 15 Ultra battery last?

Aggregated Battery Guru data shows the Xiaomi 15 Ultra lasts about 22h 30min on a full charge, with roughly 8h 0min of screen-on time.

How long does the 15 Ultra take to charge?

The 15 Ultra charges from 0 to 100% in approximately 3h 0min, with charging temperatures peaking around 39.8°C.

What is the 15 Ultra battery capacity?

The 15 Ultra has a 5410 mAh Li-Ion battery.

Where does this 15 Ultra battery data come from?

It is aggregated anonymously from real 15 Ultra owners using the Battery Guru app (9 samples), reflecting real-world usage rather than manufacturer specifications.