LDN-L21 · 2 variants · 15 samples
Android
8.0.0 Oreo
Battery
3000 mAh
Technology
Li-Ion
Chipset
LDN-L21
Memory
4GB · 64GB
Display
720x1360 (60Hz)
Model
LDN-L21
Android
8.0.0 Oreo
Battery
3000 mAh
Technology
Li-Ion
Chipset
LDN-L21B
Memory
2GB · 32GB
Display
720x1360 (60Hz)
Model
LDN-L21
Estimated charging time
4h 30min
to charge 0 → 100%
Max charging temperature
40.8°C
average peak while charging
Screen-on time
4h 0min
estimated on a full charge
Estimated battery life
4h 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 HUAWEI LDN-L21 packs a 3000 mAh Li-Ion battery and lasts about 4h 0min on a full charge with around 4h 0min of screen-on time. It charges from 0 to 100% in roughly 4h 30min, peaking near 40.8°C while charging. Every figure is aggregated anonymously from real LDN-L21 owners using Battery Guru (8 samples), so it reflects everyday usage rather than lab claims.
Based on 8 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the HUAWEI LDN-L21 lasts about 4h 0min on a full charge, with roughly 4h 0min of screen-on time.
The LDN-L21 charges from 0 to 100% in approximately 4h 30min, with charging temperatures peaking around 40.8°C.
The LDN-L21 has a 3000 mAh Li-Ion battery.
It is aggregated anonymously from real LDN-L21 owners using the Battery Guru app (8 samples), reflecting real-world usage rather than manufacturer specifications.