M2003J15SC · 7 variants · 342 samples
Android
12 S
Battery
5020 mAh
Technology
Li-Po
Chipset
cannon
Memory
8GB · 128GB
Display
1080x2197 (60Hz)
Model
M2003J15SC
Android
12 S
Battery
5020 mAh
Technology
Li-Po
Chipset
cannon
Memory
8GB · 256GB
Display
1080x2111 (60Hz)
Model
M2003J15SC
Android
13 Tiramisu
Battery
5020 mAh
Technology
Li-Po
Chipset
mt6768
Memory
4GB · 64GB
Display
1080x2240 (60Hz)
Model
M2003J15SC
Android
12 S
Battery
5020 mAh
Technology
Li-Po
Chipset
merlin
Memory
4GB · 64GB
Display
1080x2110 (60Hz)
Model
M2003J15SC
Android
13 Tiramisu
Battery
5020 mAh
Technology
Li-Po
Chipset
mt6768
Memory
4GB · 128GB
Display
1080x2174 (60Hz)
Model
M2003J15SC
Android
12 S
Battery
5020 mAh
Technology
Li-Po
Chipset
merlin
Memory
4GB · 128GB
Display
1080x2196 (60Hz)
Model
M2003J15SC
Android
11 R
Battery
5020 mAh
Technology
Li-Po
Chipset
cannon
Memory
8GB · 128GB
Display
1080x2340 (60Hz)
Model
M2003J15SC
Estimated charging time
3h 0min
to charge 0 → 100%
Max charging temperature
40.8°C
average peak while charging
Screen-on time
7h 0min
estimated on a full charge
Estimated battery life
42h 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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Specs or numbers look off for the Redmi Note 9? Let us know and we'll fix it.
The Redmi Note 9 packs a 5020 mAh Li-Po battery and lasts about 42h 0min on a full charge with around 7h 0min of screen-on time. It charges from 0 to 100% in roughly 3h 0min, peaking near 40.8°C while charging. Every figure is aggregated anonymously from real Note 9 owners using Battery Guru (11 samples), so it reflects everyday usage rather than lab claims.
Based on 11 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the Redmi Note 9 lasts about 42h 0min on a full charge, with roughly 7h 0min of screen-on time.
The Note 9 charges from 0 to 100% in approximately 3h 0min, with charging temperatures peaking around 40.8°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 (11 samples), reflecting real-world usage rather than manufacturer specifications.