SM-S938B · 1 version · 8 samples
Android
8.1.0 Oreo
Battery
3800 mAh
Technology
Li-ion
Chipset
k53v1_bsp_gmo_1g
Memory options
4/64 GB · 8/64 GB
Display
720x1516 (54Hz)
Model
SM-S938B
Screen-on time
3h 0min
estimated on a full charge
Estimated battery life
26h 0min
estimated on a full charge
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The Smartphone Galaxy S25 Ultra packs a 3800 mAh Li-ion battery and lasts about 26h 0min on a full charge with around 3h 0min of screen-on time. Every figure is aggregated anonymously from real Galaxy S25 Ultra owners using Battery Guru (1 samples), so it reflects everyday usage rather than lab claims.
Based on 1 anonymized sample from Battery Guru.
Aggregated Battery Guru data shows the Smartphone Galaxy S25 Ultra lasts about 26h 0min on a full charge, with roughly 3h 0min of screen-on time.
The Galaxy S25 Ultra has a 3800 mAh Li-ion battery.
It is aggregated anonymously from real Galaxy S25 Ultra owners using the Battery Guru app (1 samples), reflecting real-world usage rather than manufacturer specifications.