POCO
22021211RG · 1 variant · 1 sample
Android
13 Tiramisu
Battery
4500 mAh
Technology
Li-poly
Chipset
munch
Memory
8GB · 256GB
Display
1080x2320 (120Hz)
Model
22021211RG
Limited data so far (1 sample). These figures will firm up as more POCO F4 owners contribute.
Estimated charging time
0h 30min
to charge 0 → 100%
Max charging temperature
42.6°C
average peak while charging
Screen-on time
3h 30min
estimated on a full charge
Estimated battery life
7h 0min
estimated on a full charge
See your own charging speed, screen-on time and battery health in real time with Battery Guru.
Get Battery GuruThe POCO F4 packs a 4500 mAh Li-poly battery and lasts about 7h 0min on a full charge with around 3h 30min of screen-on time. It charges from 0 to 100% in roughly 0h 30min, peaking near 42.6°C while charging. Every figure is aggregated anonymously from real F4 owners using Battery Guru (1 samples), so it reflects everyday usage rather than lab claims.
Based on 1 anonymized sample from Battery Guru.
Aggregated Battery Guru data shows the POCO F4 lasts about 7h 0min on a full charge, with roughly 3h 30min of screen-on time.
The F4 charges from 0 to 100% in approximately 0h 30min, with charging temperatures peaking around 42.6°C.
The F4 has a 4500 mAh Li-poly battery.
It is aggregated anonymously from real F4 owners using the Battery Guru app (1 samples), reflecting real-world usage rather than manufacturer specifications.