TECNO KN3 · 2 variants · 29 samples
Android
15 Vanilla Ice Cream
Battery
5000 mAh
Technology
Li-ion
Chipset
TECNO-KN3
Memory
4GB · 64GB
Display
720x1600 (120Hz)
Model
TECNO KN3
Android
15 Vanilla Ice Cream
Battery
5000 mAh
Technology
Li-ion
Chipset
TECNO-KN3
Memory
4GB · 128GB
Display
720x1600 (120Hz)
Model
TECNO KN3
Estimated charging time
4h 0min
to charge 0 → 100%
Max charging temperature
41.7°C
average peak while charging
Screen-on time
19h 30min
estimated on a full charge
Estimated battery life
18h 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 TECNO SPARK Go 3 packs a 5000 mAh Li-ion battery and lasts about 18h 0min on a full charge with around 19h 30min of screen-on time. It charges from 0 to 100% in roughly 4h 0min, peaking near 41.7°C while charging. Every figure is aggregated anonymously from real SPARK Go 3 owners using Battery Guru (13 samples), so it reflects everyday usage rather than lab claims.
Based on 13 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the TECNO SPARK Go 3 lasts about 18h 0min on a full charge, with roughly 19h 30min of screen-on time.
The SPARK Go 3 charges from 0 to 100% in approximately 4h 0min, with charging temperatures peaking around 41.7°C.
The SPARK Go 3 has a 5000 mAh Li-ion battery.
It is aggregated anonymously from real SPARK Go 3 owners using the Battery Guru app (13 samples), reflecting real-world usage rather than manufacturer specifications.