SM-A215U · 2 versions · 335 samples
Android versions
12 S · 11 R
Battery
4000 mAh
Technology
Li-Po
Chipset
S96717RA1
Memory
2/32 GB
Display
720x1532 (60Hz)
Model
SM-A215U
Android
11 R
Battery
4000 mAh
Technology
Li-Po
Chipset
exynos7884B
Memory
2/64 GB
Display
720x1475 (60Hz)
Model
SM-A215U
Estimated charging time
6h 0min
to charge 0 → 100%
Max charging temperature
36.1°C
average peak while charging
Screen-on time
5h 0min
estimated on a full charge
Estimated battery life
11h 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 A21 packs a 4000 mAh Li-Po battery and lasts about 11h 0min on a full charge with around 5h 0min of screen-on time. It charges from 0 to 100% in roughly 6h 0min, peaking near 36.1°C while charging. Every figure is aggregated anonymously from real Galaxy A21 owners using Battery Guru (17 samples), so it reflects everyday usage rather than lab claims.
Based on 17 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the Samsung Galaxy A21 lasts about 11h 0min on a full charge, with roughly 5h 0min of screen-on time.
The Galaxy A21 charges from 0 to 100% in approximately 6h 0min, with charging temperatures peaking around 36.1°C.
The Galaxy A21 has a 4000 mAh Li-Po battery.
It is aggregated anonymously from real Galaxy A21 owners using the Battery Guru app (17 samples), reflecting real-world usage rather than manufacturer specifications.