Note 12 · 2 variants · 6 samples
Android
11 R
Battery
7700 mAh
Technology
Li-ion
Chipset
ums312_2h10
Memory
4GB · 128GB
Display
720x1640 (60Hz)
Model
Note 12
Android
14 Upside Down Cake
Battery
5160 mAh
Technology
Li-ion
Chipset
ums9230_6h10
Memory
8GB · 128GB
Display
720x1640 (90Hz)
Model
Note 12
Estimated charging time
5h 30min
to charge 0 → 100%
Max charging temperature
30.5°C
average peak while charging
Estimated battery life
75h 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 HOTWAV Note 12 packs a 7700 mAh Li-ion battery and lasts about 75h 30min on a full charge with around 24h 30min of screen-on time. It charges from 0 to 100% in roughly 5h 30min, peaking near 30.5°C while charging. Every figure is aggregated anonymously from real Note 12 owners using Battery Guru (2 samples), so it reflects everyday usage rather than lab claims.
Based on 2 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the HOTWAV Note 12 lasts about 75h 30min on a full charge, with roughly 24h 30min of screen-on time.
The Note 12 charges from 0 to 100% in approximately 5h 30min, with charging temperatures peaking around 30.5°C.
The Note 12 has a 7700 mAh Li-ion battery.
It is aggregated anonymously from real Note 12 owners using the Battery Guru app (2 samples), reflecting real-world usage rather than manufacturer specifications.