M1908C3JGG · 1 version · 157 samples
Android
13 Tiramisu
Battery
4000 mAh
Technology
Li-Po
Chipset
biloba
Memory options
4/64 GB · 4/128 GB
Display
1080x2124 (60Hz)
Model
M1908C3JGG
Estimated charging time
2h 0min
to charge 0 → 100%
Max charging temperature
40.0°C
average peak while charging
Screen-on time
6h 0min
estimated on a full charge
Estimated battery life
15h 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 Redmi Note 8 (2021) packs a 4000 mAh Li-Po battery and lasts about 15h 30min on a full charge with around 6h 0min of screen-on time. It charges from 0 to 100% in roughly 2h 0min, peaking near 40.0°C while charging. Every figure is aggregated anonymously from real Note 8 (2021) owners using Battery Guru (142 samples), so it reflects everyday usage rather than lab claims.
Based on 142 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the Redmi Note 8 (2021) lasts about 15h 30min on a full charge, with roughly 6h 0min of screen-on time.
The Note 8 (2021) charges from 0 to 100% in approximately 2h 0min, with charging temperatures peaking around 40.0°C.
The Note 8 (2021) has a 4000 mAh Li-Po battery.
It is aggregated anonymously from real Note 8 (2021) owners using the Battery Guru app (142 samples), reflecting real-world usage rather than manufacturer specifications.