SM-A405FN · 1 variant · 350 samples
Android
11 R
Battery
3100 mAh
Technology
Li-Po
Chipset
exynos7904
Memory
4GB · 64GB
Display
1080x2340 (60Hz)
Model
SM-A405FN
Estimated charging time
2h 30min
to charge 0 → 100%
Max charging temperature
37.2°C
average peak while charging
Screen-on time
6h 0min
estimated on a full charge
Estimated battery life
25h 0min
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 A40 packs a 3100 mAh Li-Po battery and lasts about 25h 0min on a full charge with around 6h 0min of screen-on time. It charges from 0 to 100% in roughly 2h 30min, peaking near 37.2°C while charging. Every figure is aggregated anonymously from real Galaxy A40 owners using Battery Guru (350 samples), so it reflects everyday usage rather than lab claims.
Based on 350 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the Samsung Galaxy A40 lasts about 25h 0min on a full charge, with roughly 6h 0min of screen-on time.
The Galaxy A40 charges from 0 to 100% in approximately 2h 30min, with charging temperatures peaking around 37.2°C.
The Galaxy A40 has a 3100 mAh Li-Po battery.
It is aggregated anonymously from real Galaxy A40 owners using the Battery Guru app (350 samples), reflecting real-world usage rather than manufacturer specifications.