JEF-AN20 · 1 version · 36 samples
Android
12 S
Battery
4000 mAh
Technology
Li-Po
Chipset
JEF
Memory
8/256 GB
Display
1080x2273 (60Hz)
Model
JEF-AN20
Estimated charging time
1h 30min
to charge 0 → 100%
Max charging temperature
39.0°C
average peak while charging
Screen-on time
7h 0min
estimated on a full charge
Estimated battery life
20h 30min
estimated on a full charge
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The HUAWEI JEF-AN20 packs a 4000 mAh Li-Po battery and lasts about 20h 30min on a full charge with around 7h 0min of screen-on time. It charges from 0 to 100% in roughly 1h 30min, peaking near 39.0°C while charging. Every figure is aggregated anonymously from real JEF-AN20 owners using Battery Guru (36 samples), so it reflects everyday usage rather than lab claims.
Based on 36 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the HUAWEI JEF-AN20 lasts about 20h 30min on a full charge, with roughly 7h 0min of screen-on time.
The JEF-AN20 charges from 0 to 100% in approximately 1h 30min, with charging temperatures peaking around 39.0°C.
The JEF-AN20 has a 4000 mAh Li-Po battery.
It is aggregated anonymously from real JEF-AN20 owners using the Battery Guru app (36 samples), reflecting real-world usage rather than manufacturer specifications.