Nokia G21 · 4 variants · 215 samples
Android
11 R
Battery
5050 mAh
Technology
Li-ion
Chipset
ShadowcatPlus
Memory
4GB · 64GB
Display
720x1517 (90Hz)
Model
Nokia G21
Android
11 R
Battery
5050 mAh
Technology
Li-ion
Chipset
ShadowcatPlus
Memory
4GB · 128GB
Display
720x1600 (90Hz)
Model
Nokia G21
Android
13 Tiramisu
Battery
4099 mAh
Technology
Li-ion
Chipset
ShadowcatPlus
Memory
4GB · 128GB
Display
720x1600 (90Hz)
Model
Nokia G21
Android
13 Tiramisu
Battery
3814 mAh
Technology
Li-ion
Chipset
ShadowcatPlus
Memory
4GB · 64GB
Display
720x1600 (90Hz)
Model
Nokia G21
Max charging temperature
36.2°C
average peak while charging
Screen-on time
5h 30min
estimated on a full charge
Estimated battery life
5h 30min
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 Nokia HMD Global Nokia G21 packs a 5050 mAh Li-ion battery and lasts about 5h 30min on a full charge with around 5h 30min of screen-on time. It charges from 0 to 100% in roughly 6h 30min, peaking near 36.2°C while charging. Every figure is aggregated anonymously from real HMD Global Nokia G21 owners using Battery Guru (3 samples), so it reflects everyday usage rather than lab claims.
Based on 3 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the Nokia HMD Global Nokia G21 lasts about 5h 30min on a full charge, with roughly 5h 30min of screen-on time.
The HMD Global Nokia G21 charges from 0 to 100% in approximately 6h 30min, with charging temperatures peaking around 36.2°C.
The HMD Global Nokia G21 has a 5050 mAh Li-ion battery.
It is aggregated anonymously from real HMD Global Nokia G21 owners using the Battery Guru app (3 samples), reflecting real-world usage rather than manufacturer specifications.