Samsung Galaxy S25

SM-S931B · 8 variants · 7,011 samples

4000 mAh12 GB RAMAndroid 16 Unknown120 Hz

Specifications

Android

16 Unknown

Battery

4000 mAh

Technology

Li-Ion

Chipset

sun

Memory

12GB · 128GB

Display

1080x2340 (120Hz)

Model

SM-S931B

Android

16 Unknown

Battery

4000 mAh

Technology

Li-Ion

Chipset

sun

Memory

12GB · 256GB

Display

1080x2340 (120Hz)

Model

SM-S931B

Android

16 Unknown

Battery

4000 mAh

Technology

Li-Ion

Chipset

sun

Memory

12GB · 128GB

Display

1080x2340 (60Hz)

Model

SM-S931B

Android

16 Unknown

Battery

4000 mAh

Technology

Li-Ion

Chipset

sun

Memory

12GB · 256GB

Display

1080x2340 (60Hz)

Model

SM-S931B

Android

16 Unknown

Battery

4000 mAh

Technology

Li-Ion

Chipset

sun

Memory

12GB · 512GB

Display

1080x2340 (120Hz)

Model

SM-S931B

Android

16 Unknown

Battery

4000 mAh

Technology

Li-Ion

Chipset

sun

Memory

12GB · 512GB

Display

1080x2340 (60Hz)

Model

SM-S931B

Android

16 Unknown

Battery

4000 mAh

Technology

Li-Ion

Chipset

sun

Memory

12GB · 511GB

Display

1080x2340 (60Hz)

Model

SM-S931B

Android

16 Unknown

Battery

4000 mAh

Technology

Li-Ion

Chipset

sun

Memory

12GB · 511GB

Display

1080x2340 (120Hz)

Model

SM-S931B

Battery performance

Estimated charging time

3h 0min

to charge 0 → 100%

Max charging temperature

39.0°C

average peak while charging

Screen-on time

8h 30min

estimated on a full charge

Estimated battery life

22h 30min

estimated on a full charge

Track your Galaxy S25

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

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Samsung Galaxy S25 battery life

The Samsung Galaxy S25 packs a 4000 mAh Li-Ion battery and lasts about 22h 30min on a full charge with around 8h 30min of screen-on time. It charges from 0 to 100% in roughly 3h 0min, peaking near 39.0°C while charging. Every figure is aggregated anonymously from real Galaxy S25 owners using Battery Guru (1215 samples), so it reflects everyday usage rather than lab claims.

Based on 1215 anonymized samples from Battery Guru.

Frequently asked questions

How long does the Galaxy S25 battery last?

Aggregated Battery Guru data shows the Samsung Galaxy S25 lasts about 22h 30min on a full charge, with roughly 8h 30min of screen-on time.

How long does the Galaxy S25 take to charge?

The Galaxy S25 charges from 0 to 100% in approximately 3h 0min, with charging temperatures peaking around 39.0°C.

What is the Galaxy S25 battery capacity?

The Galaxy S25 has a 4000 mAh Li-Ion battery.

Where does this Galaxy S25 battery data come from?

It is aggregated anonymously from real Galaxy S25 owners using the Battery Guru app (1215 samples), reflecting real-world usage rather than manufacturer specifications.