RMX3521 · 1 version · 7,370 samples
Android
14 Upside Down Cake
Battery
5000 mAh
Technology
Li-Po
Chipset
bengal
Memory options
8/128 GB · 4/128 GB
Display
1080x2153 (90Hz)
Model
RMX3521
Estimated charging time
2h 0min
to charge 0 → 100%
Max charging temperature
40.3°C
average peak while charging
Screen-on time
7h 30min
estimated on a full charge
Estimated battery life
17h 30min
estimated on a full charge
See your own charging speed, screen-on time and battery health in real time with Battery Guru.
Get Battery GuruSpotted a mistake?
Specs or numbers look off for the Realme 9? Let us know and we'll fix it.
The Realme 9 packs a 5000 mAh Li-Po battery and lasts about 17h 30min on a full charge with around 7h 30min of screen-on time. It charges from 0 to 100% in roughly 2h 0min, peaking near 40.3°C while charging. Every figure is aggregated anonymously from real 9 owners using Battery Guru (7369 samples), so it reflects everyday usage rather than lab claims.
Based on 7369 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the Realme 9 lasts about 17h 30min on a full charge, with roughly 7h 30min of screen-on time.
The 9 charges from 0 to 100% in approximately 2h 0min, with charging temperatures peaking around 40.3°C.
The 9 has a 5000 mAh Li-Po battery.
It is aggregated anonymously from real 9 owners using the Battery Guru app (7369 samples), reflecting real-world usage rather than manufacturer specifications.