SM-A920F · 1 version · 1,328 samples
Android
8.0.0 Oreo
Battery
3800 mAh
Technology
Li-Ion
Chipset
sdm660
Memory
4/128 GB
Display
1080x2076 (60Hz)
Model
SM-A920F
Estimated charging time
2h 30min
to charge 0 → 100%
Max charging temperature
38.8°C
average peak while charging
Screen-on time
6h 30min
estimated on a full charge
Estimated battery life
18h 30min
estimated on a full charge
See your own charging speed, screen-on time and battery health in real time with Battery Guru.
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The Samsung Galaxy A9 (2018) packs a 3800 mAh Li-Ion battery and lasts about 18h 30min on a full charge with around 6h 30min of screen-on time. It charges from 0 to 100% in roughly 2h 30min, peaking near 38.8°C while charging. Every figure is aggregated anonymously from real Galaxy A9 (2018) owners using Battery Guru (1328 samples), so it reflects everyday usage rather than lab claims.
Based on 1328 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the Samsung Galaxy A9 (2018) lasts about 18h 30min on a full charge, with roughly 6h 30min of screen-on time.
The Galaxy A9 (2018) charges from 0 to 100% in approximately 2h 30min, with charging temperatures peaking around 38.8°C.
The Galaxy A9 (2018) has a 3800 mAh Li-Ion battery.
It is aggregated anonymously from real Galaxy A9 (2018) owners using the Battery Guru app (1328 samples), reflecting real-world usage rather than manufacturer specifications.