COOLMINTT NIU · 1 variant · 15 samples
Android
14 Upside Down Cake
Battery
4000 mAh
Technology
Li-ion
Chipset
pri_board
Memory
4GB · 64GB
Display
720x1440 (60Hz)
Model
COOLMINTT NIU
Estimated charging time
3h 30min
to charge 0 → 100%
Max charging temperature
37.0°C
average peak while charging
Screen-on time
6h 0min
estimated on a full charge
Estimated battery life
6h 30min
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 Mintt COOLMINTT NIU packs a 4000 mAh Li-ion battery and lasts about 6h 30min on a full charge with around 6h 0min of screen-on time. It charges from 0 to 100% in roughly 3h 30min, peaking near 37.0°C while charging. Every figure is aggregated anonymously from real COOLMINTT NIU owners using Battery Guru (15 samples), so it reflects everyday usage rather than lab claims.
Based on 15 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the Mintt COOLMINTT NIU lasts about 6h 30min on a full charge, with roughly 6h 0min of screen-on time.
The COOLMINTT NIU charges from 0 to 100% in approximately 3h 30min, with charging temperatures peaking around 37.0°C.
The COOLMINTT NIU has a 4000 mAh Li-ion battery.
It is aggregated anonymously from real COOLMINTT NIU owners using the Battery Guru app (15 samples), reflecting real-world usage rather than manufacturer specifications.