SM-G990E · 3 versions · 76,189 samples
Android
16 Baklava
Battery
4500 mAh
Technology
Li-Ion
Chipset
exynos2100
Memory options
4/128 GB · 8/128 GB · 8/256 GB
Display
1080x2340 (60Hz)
Model
SM-G990E
Android
16 Baklava
Battery
4500 mAh
Technology
Li-Ion
Chipset
lahaina
Memory
8/256 GB
Display
1080x2340 (120Hz)
Model
SM-G990E
Android
16 Baklava
Battery
4500 mAh
Technology
Li-Ion
Chipset
lahaina
Memory options
4/128 GB · 8/256 GB · 8/128 GB
Display
1080x2340 (120Hz)
Model
SM-G990E
Estimated charging time
1h 30min
to charge 0 → 100%
Max charging temperature
40.9°C
average peak while charging
Screen-on time
6h 0min
estimated on a full charge
Estimated battery life
54h 30min
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 S21 FE 5G? Let us know and we'll fix it.
The Samsung Galaxy S21 FE 5G packs a 4500 mAh Li-Ion battery and lasts about 54h 30min on a full charge with around 6h 0min of screen-on time. It charges from 0 to 100% in roughly 1h 30min, peaking near 40.9°C while charging. Every figure is aggregated anonymously from real Galaxy S21 FE 5G owners using Battery Guru (18 samples), so it reflects everyday usage rather than lab claims.
Based on 18 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the Samsung Galaxy S21 FE 5G lasts about 54h 30min on a full charge, with roughly 6h 0min of screen-on time.
The Galaxy S21 FE 5G charges from 0 to 100% in approximately 1h 30min, with charging temperatures peaking around 40.9°C.
The Galaxy S21 FE 5G has a 4500 mAh Li-Ion battery.
It is aggregated anonymously from real Galaxy S21 FE 5G owners using the Battery Guru app (18 samples), reflecting real-world usage rather than manufacturer specifications.