SM-S918B · 14 variants · 31,220 samples
Android
14 Upside Down Cake
Battery
5000 mAh
Technology
Li-Ion
Chipset
kalama
Memory
12GB · 512GB
Display
1440x3088 (120Hz)
Model
SM-S918B
Android
16 Unknown
Battery
5000 mAh
Technology
Li-Ion
Chipset
kalama
Memory
12GB · 1022GB
Display
1440x3088 (120Hz)
Model
SM-S918B
Android
16 Unknown
Battery
5000 mAh
Technology
Li-Ion
Chipset
kalama
Memory
12GB · 256GB
Display
1440x3088 (60Hz)
Model
SM-S918B
Android
16 Unknown
Battery
5000 mAh
Technology
Li-Ion
Chipset
kalama
Memory
16GB · 256GB
Display
1440x3088 (120Hz)
Model
SM-S918B
Android
16 Unknown
Battery
5000 mAh
Technology
Li-Ion
Chipset
kalama
Memory
12GB · 256GB
Display
2316x1080 (120Hz)
Model
SM-S918B
Android
16 Unknown
Battery
5000 mAh
Technology
Li-Ion
Chipset
kalama
Memory
12GB · 1022GB
Display
1080x2316 (60Hz)
Model
SM-S918B
Android
16 Unknown
Battery
5000 mAh
Technology
Li-Ion
Chipset
kalama
Memory
8GB · 256GB
Display
1080x2316 (120Hz)
Model
SM-S918B
Android
16 Unknown
Battery
5000 mAh
Technology
Li-Ion
Chipset
kalama
Memory
12GB · 1023GB
Display
720x1544 (120Hz)
Model
SM-S918B
Android
16 Unknown
Battery
5000 mAh
Technology
Li-Ion
Chipset
kalama
Memory
12GB · 511GB
Display
1440x3088 (120Hz)
Model
SM-S918B
Android
14 Upside Down Cake
Battery
5000 mAh
Technology
Li-Ion
Chipset
kalama
Memory
8GB · 256GB
Display
1440x2808 (60Hz)
Model
SM-S918B
Android
16 Unknown
Battery
5000 mAh
Technology
Li-Ion
Chipset
kalama
Memory
12GB · 1023GB
Display
1080x2316 (60Hz)
Model
SM-S918B
Android
14 Upside Down Cake
Battery
5000 mAh
Technology
Li-Ion
Chipset
kalama
Memory
12GB · 1024GB
Display
1080x2199 (60Hz)
Model
SM-S918B
Android
16 Unknown
Battery
5000 mAh
Technology
Li-Ion
Chipset
kalama
Memory
12GB · 511GB
Display
1080x2316 (60Hz)
Model
SM-S918B
Android
14 Upside Down Cake
Battery
5000 mAh
Technology
Li-Ion
Chipset
kalama
Memory
12GB · 512GB
Display
1080x2316 (60Hz)
Model
SM-S918B
Estimated charging time
4h 0min
to charge 0 → 100%
Max charging temperature
38.2°C
average peak while charging
Screen-on time
7h 0min
estimated on a full charge
Estimated battery life
18h 0min
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 S23 Ultra? Let us know and we'll fix it.
The Samsung Galaxy S23 Ultra packs a 5000 mAh Li-Ion battery and lasts about 18h 0min on a full charge with around 7h 0min of screen-on time. It charges from 0 to 100% in roughly 4h 0min, peaking near 38.2°C while charging. Every figure is aggregated anonymously from real Galaxy S23 Ultra owners using Battery Guru (238 samples), so it reflects everyday usage rather than lab claims.
Based on 238 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the Samsung Galaxy S23 Ultra lasts about 18h 0min on a full charge, with roughly 7h 0min of screen-on time.
The Galaxy S23 Ultra charges from 0 to 100% in approximately 4h 0min, with charging temperatures peaking around 38.2°C.
The Galaxy S23 Ultra has a 5000 mAh Li-Ion battery.
It is aggregated anonymously from real Galaxy S23 Ultra owners using the Battery Guru app (238 samples), reflecting real-world usage rather than manufacturer specifications.