M332BF · 1 variant · 4 samples
Android
16 Unknown
Battery
8550 mAh
Technology
Li-poly
Chipset
sun
Memory
16GB · 264GB
Display
1280x2772 (165Hz)
Model
M332BF
Limited data so far (4 samples). These figures will firm up as more REDMI K90 Ultra owners contribute.
Estimated charging time
1h 0min
to charge 0 → 100%
Max charging temperature
44.3°C
average peak while charging
Screen-on time
20h 0min
estimated on a full charge
Estimated battery life
22h 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 K90 Ultra packs a 8550 mAh Li-poly battery and lasts about 22h 0min on a full charge with around 20h 0min of screen-on time. It charges from 0 to 100% in roughly 1h 0min, peaking near 44.3°C while charging. Every figure is aggregated anonymously from real K90 Ultra owners using Battery Guru (4 samples), so it reflects everyday usage rather than lab claims.
Based on 4 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the REDMI K90 Ultra lasts about 22h 0min on a full charge, with roughly 20h 0min of screen-on time.
The K90 Ultra charges from 0 to 100% in approximately 1h 0min, with charging temperatures peaking around 44.3°C.
The K90 Ultra has a 8550 mAh Li-poly battery.
It is aggregated anonymously from real K90 Ultra owners using the Battery Guru app (4 samples), reflecting real-world usage rather than manufacturer specifications.