SM-J337T · 1 version · 19 samples
Android
8.0.0 Oreo
Battery
2600 mAh
Technology
Li-Ion
Chipset
universal7570
Memory
2/16 GB
Display
720x1280 (60Hz)
Model
SM-J337T
Estimated charging time
3h 30min
to charge 0 → 100%
Max charging temperature
38.5°C
average peak while charging
Screen-on time
5h 30min
estimated on a full charge
Estimated battery life
10h 0min
estimated on a full charge
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The Samsung Galaxy J3 Star packs a 2600 mAh Li-Ion battery and lasts about 10h 0min on a full charge with around 5h 30min of screen-on time. It charges from 0 to 100% in roughly 3h 30min, peaking near 38.5°C while charging. Every figure is aggregated anonymously from real Galaxy J3 Star owners using Battery Guru (19 samples), so it reflects everyday usage rather than lab claims.
Based on 19 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the Samsung Galaxy J3 Star lasts about 10h 0min on a full charge, with roughly 5h 30min of screen-on time.
The Galaxy J3 Star charges from 0 to 100% in approximately 3h 30min, with charging temperatures peaking around 38.5°C.
The Galaxy J3 Star has a 2600 mAh Li-Ion battery.
It is aggregated anonymously from real Galaxy J3 Star owners using the Battery Guru app (19 samples), reflecting real-world usage rather than manufacturer specifications.