Redmi 9 · 1 version · 972 samples
Android versions
12 S · 11 R
Battery
5020 mAh
Technology
Li-Po
Chipset
galahad
Memory options
4/64 GB · 4/128 GB
Display
1080x2134 (60Hz)
Model
Redmi 9
Estimated charging time
3h 0min
to charge 0 → 100%
Max charging temperature
39.5°C
average peak while charging
Screen-on time
7h 30min
estimated on a full charge
Estimated battery life
15h 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 Redmi 9 Prime packs a 5020 mAh Li-Po battery and lasts about 15h 0min on a full charge with around 7h 30min of screen-on time. It charges from 0 to 100% in roughly 3h 0min, peaking near 39.5°C while charging. Every figure is aggregated anonymously from real 9 Prime owners using Battery Guru (325 samples), so it reflects everyday usage rather than lab claims.
Based on 325 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the Redmi 9 Prime lasts about 15h 0min on a full charge, with roughly 7h 30min of screen-on time.
The 9 Prime charges from 0 to 100% in approximately 3h 0min, with charging temperatures peaking around 39.5°C.
The 9 Prime has a 5020 mAh Li-Po battery.
It is aggregated anonymously from real 9 Prime owners using the Battery Guru app (325 samples), reflecting real-world usage rather than manufacturer specifications.