SM-X900 · 6 variants · 134 samples
Android
16 Unknown
Battery
11200 mAh
Technology
Li-Po
Chipset
taro
Memory
12GB · 256GB
Display
2960x1848 (120Hz)
Model
SM-X900
Android
16 Unknown
Battery
11200 mAh
Technology
Li-Po
Chipset
taro
Memory
16GB · 511GB
Display
2960x1848 (120Hz)
Model
SM-X900
Android
16 Unknown
Battery
11200 mAh
Technology
Li-Po
Chipset
taro
Memory
12GB · 256GB
Display
1848x2960 (60Hz)
Model
SM-X900
Android
16 Unknown
Battery
11200 mAh
Technology
Li-Po
Chipset
taro
Memory
8GB · 128GB
Display
1848x2960 (120Hz)
Model
SM-X900
Android
16 Unknown
Battery
11200 mAh
Technology
Li-Po
Chipset
taro
Memory
8GB · 128GB
Display
1848x2960 (60Hz)
Model
SM-X900
Android
16 Unknown
Battery
11200 mAh
Technology
Li-Po
Chipset
taro
Memory
16GB · 511GB
Display
1848x2960 (60Hz)
Model
SM-X900
Estimated charging time
3h 0min
to charge 0 → 100%
Max charging temperature
31.7°C
average peak while charging
Screen-on time
7h 0min
estimated on a full charge
Estimated battery life
86h 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 Tab S8 Ultra? Let us know and we'll fix it.
The Samsung Galaxy Tab S8 Ultra packs a 11200 mAh Li-Po battery and lasts about 86h 0min on a full charge with around 7h 0min of screen-on time. It charges from 0 to 100% in roughly 3h 0min, peaking near 31.7°C while charging. Every figure is aggregated anonymously from real Galaxy Tab S8 Ultra owners using Battery Guru (46 samples), so it reflects everyday usage rather than lab claims.
Based on 46 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the Samsung Galaxy Tab S8 Ultra lasts about 86h 0min on a full charge, with roughly 7h 0min of screen-on time.
The Galaxy Tab S8 Ultra charges from 0 to 100% in approximately 3h 0min, with charging temperatures peaking around 31.7°C.
The Galaxy Tab S8 Ultra has a 11200 mAh Li-Po battery.
It is aggregated anonymously from real Galaxy Tab S8 Ultra owners using the Battery Guru app (46 samples), reflecting real-world usage rather than manufacturer specifications.