M2003J15SC · 1 version · 6,080 samples
Android versions
13 Tiramisu · 12 S · 12 S · 11 R · 10 Q
Battery
5020 mAh
Technology
Li-Po
Chipset
cannon
Memory options
4/128 GB · 4/256 GB · 8/245 GB · 4/64 GB · 8/256 GB · 8/128 GB
Display
1080x2197 (60Hz)
Model
M2003J15SC
Estimated charging time
4h 0min
to charge 0 → 100%
Max charging temperature
38.7°C
average peak while charging
Screen-on time
8h 30min
estimated on a full charge
Estimated battery life
60h 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 9 packs a 5020 mAh Li-Po battery and lasts about 60h 30min on a full charge with around 8h 30min of screen-on time. It charges from 0 to 100% in roughly 4h 0min, peaking near 38.7°C while charging. Every figure is aggregated anonymously from real Note 9 owners using Battery Guru (147 samples), so it reflects everyday usage rather than lab claims.
Based on 147 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the Redmi Note 9 lasts about 60h 30min on a full charge, with roughly 8h 30min of screen-on time.
The Note 9 charges from 0 to 100% in approximately 4h 0min, with charging temperatures peaking around 38.7°C.
The Note 9 has a 5020 mAh Li-Po battery.
It is aggregated anonymously from real Note 9 owners using the Battery Guru app (147 samples), reflecting real-world usage rather than manufacturer specifications.