S15 · 1 version · 26 samples
Android
8.1.0 Oreo
Battery
4050 mAh
Technology
Li-ion
Chipset
k80hd_bsp_fwv_512m
Memory
2/16 GB
Display
480x938 (57Hz)
Model
S15
Estimated charging time
2h 30min
to charge 0 → 100%
Max charging temperature
33.9°C
average peak while charging
Screen-on time
1h 30min
estimated on a full charge
Estimated battery life
8h 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 TIOK S15 packs a 4050 mAh Li-ion battery and lasts about 8h 30min on a full charge with around 1h 30min of screen-on time. It charges from 0 to 100% in roughly 2h 30min, peaking near 33.9°C while charging. Every figure is aggregated anonymously from real S15 owners using Battery Guru (26 samples), so it reflects everyday usage rather than lab claims.
Based on 26 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the TIOK S15 lasts about 8h 30min on a full charge, with roughly 1h 30min of screen-on time.
The S15 charges from 0 to 100% in approximately 2h 30min, with charging temperatures peaking around 33.9°C.
The S15 has a 4050 mAh Li-ion battery.
It is aggregated anonymously from real S15 owners using the Battery Guru app (26 samples), reflecting real-world usage rather than manufacturer specifications.