SM-S921B · 2 versions · 29,000 samples
Android
16 Baklava
Battery
4000 mAh
Technology
Li-Ion
Chipset
s5e9945
Memory options
8/128 GB · 8/256 GB
Display
1080x2340 (60Hz)
Model
SM-S921B
Android
16 Baklava
Battery
4000 mAh
Technology
Li-Ion
Chipset
s5e9945
Memory options
8/512 GB · 8/128 GB · 8/256 GB · 12/256 GB · 8/511 GB
Display
1080x2340 (120Hz)
Model
SM-S921B
Estimated charging time
2h 0min
to charge 0 → 100%
Max charging temperature
39.2°C
average peak while charging
Screen-on time
6h 0min
estimated on a full charge
Estimated battery life
12h 0min
estimated on a full charge
See your own charging speed, screen-on time and battery health in real time with Battery Guru.
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The Samsung Galaxy S24 packs a 4000 mAh Li-Ion battery and lasts about 12h 0min on a full charge with around 6h 0min of screen-on time. It charges from 0 to 100% in roughly 2h 0min, peaking near 39.2°C while charging. Every figure is aggregated anonymously from real Galaxy S24 owners using Battery Guru (885 samples), so it reflects everyday usage rather than lab claims.
Based on 885 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the Samsung Galaxy S24 lasts about 12h 0min on a full charge, with roughly 6h 0min of screen-on time.
The Galaxy S24 charges from 0 to 100% in approximately 2h 0min, with charging temperatures peaking around 39.2°C.
The Galaxy S24 has a 4000 mAh Li-Ion battery.
It is aggregated anonymously from real Galaxy S24 owners using the Battery Guru app (885 samples), reflecting real-world usage rather than manufacturer specifications.