SM-S921B · 16 variants · 9,425 samples
Android
16 Unknown
Battery
4000 mAh
Technology
Li-Ion
Chipset
s5e9945
Memory
8GB · 512GB
Display
1080x2340 (60Hz)
Model
SM-S921B
Android
16 Unknown
Battery
4000 mAh
Technology
Li-Ion
Chipset
pineapple
Memory
8GB · 511GB
Display
1080x2340 (120Hz)
Model
SM-S921B
Android
16 Unknown
Battery
4000 mAh
Technology
Li-Ion
Chipset
s5e9945
Memory
8GB · 256GB
Display
1080x2340 (120Hz)
Model
SM-S921B
Android
16 Unknown
Battery
4000 mAh
Technology
Li-Ion
Chipset
pineapple
Memory
8GB · 128GB
Display
1080x2340 (120Hz)
Model
SM-S921B
Android
16 Unknown
Battery
4000 mAh
Technology
Li-Ion
Chipset
pineapple
Memory
8GB · 511GB
Display
1080x2340 (60Hz)
Model
SM-S921B
Android
16 Unknown
Battery
4000 mAh
Technology
Li-Ion
Chipset
s5e9945
Memory
8GB · 511GB
Display
1080x2340 (120Hz)
Model
SM-S921B
Android
15 Vanilla Ice Cream
Battery
4000 mAh
Technology
Li-Ion
Chipset
pineapple
Memory
8GB · 256GB
Display
1080x2340 (60Hz)
Model
SM-S921B
Android
16 Unknown
Battery
4000 mAh
Technology
Li-Ion
Chipset
pineapple
Memory
8GB · 256GB
Display
1080x2340 (120Hz)
Model
SM-S921B
Android
16 Unknown
Battery
4000 mAh
Technology
Li-Ion
Chipset
s5e9945
Memory
8GB · 256GB
Display
1080x2340 (60Hz)
Model
SM-S921B
Android
16 Unknown
Battery
4000 mAh
Technology
Li-Ion
Chipset
pineapple
Memory
8GB · 128GB
Display
1080x2340 (60Hz)
Model
SM-S921B
Android
16 Unknown
Battery
4000 mAh
Technology
Li-Ion
Chipset
s5e9945
Memory
8GB · 128GB
Display
1080x2340 (60Hz)
Model
SM-S921B
Android
16 Unknown
Battery
4000 mAh
Technology
Li-Ion
Chipset
pineapple
Memory
8GB · 512GB
Display
1080x2340 (120Hz)
Model
SM-S921B
Android
16 Unknown
Battery
4000 mAh
Technology
Li-Ion
Chipset
s5e9945
Memory
8GB · 512GB
Display
1080x2340 (120Hz)
Model
SM-S921B
Android
16 Unknown
Battery
4000 mAh
Technology
Li-Ion
Chipset
s5e9945
Memory
8GB · 128GB
Display
1080x2340 (120Hz)
Model
SM-S921B
Android
16 Unknown
Battery
4000 mAh
Technology
Li-Ion
Chipset
s5e9945
Memory
8GB · 511GB
Display
1080x2340 (60Hz)
Model
SM-S921B
Android
16 Unknown
Battery
4000 mAh
Technology
Li-Ion
Chipset
pineapple
Memory
12GB · 256GB
Display
1080x2340 (120Hz)
Model
SM-S921B
Estimated charging time
5h 0min
to charge 0 → 100%
Max charging temperature
39.4°C
average peak while charging
Screen-on time
6h 0min
estimated on a full charge
Estimated battery life
12h 30min
estimated on a full charge
See your own charging speed, screen-on time and battery health in real time with Battery Guru.
Get Battery GuruSpotted a mistake?
Specs or numbers look off for the Samsung Galaxy S24? Let us know and we'll fix it.
The Samsung Galaxy S24 packs a 4000 mAh Li-Ion battery and lasts about 12h 30min on a full charge with around 6h 0min of screen-on time. It charges from 0 to 100% in roughly 5h 0min, peaking near 39.4°C while charging. Every figure is aggregated anonymously from real Galaxy S24 owners using Battery Guru (34 samples), so it reflects everyday usage rather than lab claims.
Based on 34 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the Samsung Galaxy S24 lasts about 12h 30min on a full charge, with roughly 6h 0min of screen-on time.
The Galaxy S24 charges from 0 to 100% in approximately 5h 0min, with charging temperatures peaking around 39.4°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 (34 samples), reflecting real-world usage rather than manufacturer specifications.