Redmi Note 9 Pro · 6 variants · 1,595 samples
Android
11 R
Battery
5020 mAh
Technology
Li-Po
Chipset
curtana
Memory
4GB · 128GB
Display
1080x2263 (60Hz)
Model
Redmi Note 9 Pro
Android
11 R
Battery
5020 mAh
Technology
Li-Po
Chipset
joyeuse
Memory
8GB · 128GB
Display
1080x2194 (60Hz)
Model
Redmi Note 9 Pro
Android
10 Q
Battery
5020 mAh
Technology
Li-Po
Chipset
joyeuse
Memory
4GB · 64GB
Display
1080x2254 (60Hz)
Model
Redmi Note 9 Pro
Android
12 S
Battery
5020 mAh
Technology
Li-Po
Chipset
joyeuse
Memory
4GB · 64GB
Display
1080x2400 (60Hz)
Model
Redmi Note 9 Pro
Android
12 S
Battery
5020 mAh
Technology
Li-Po
Chipset
joyeuse
Memory
4GB · 128GB
Display
1080x2168 (60Hz)
Model
Redmi Note 9 Pro
Android
12 S
Battery
5020 mAh
Technology
Li-Po
Chipset
joyeuse
Memory
8GB · 128GB
Display
1080x2400 (60Hz)
Model
Redmi Note 9 Pro
Estimated charging time
2h 30min
to charge 0 → 100%
Max charging temperature
40.7°C
average peak while charging
Screen-on time
7h 30min
estimated on a full charge
Estimated battery life
25h 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 Xiaomi Redmi Note 9S packs a 5020 mAh Li-Po battery and lasts about 25h 0min on a full charge with around 7h 30min of screen-on time. It charges from 0 to 100% in roughly 2h 30min, peaking near 40.7°C while charging. Every figure is aggregated anonymously from real Redmi Note 9S owners using Battery Guru (98 samples), so it reflects everyday usage rather than lab claims.
Based on 98 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the Xiaomi Redmi Note 9S lasts about 25h 0min on a full charge, with roughly 7h 30min of screen-on time.
The Redmi Note 9S charges from 0 to 100% in approximately 2h 30min, with charging temperatures peaking around 40.7°C.
The Redmi Note 9S has a 5020 mAh Li-Po battery.
It is aggregated anonymously from real Redmi Note 9S owners using the Battery Guru app (98 samples), reflecting real-world usage rather than manufacturer specifications.