TECNO KA7 · 1 version · 6 samples
Android
8.1.0 Oreo
Battery
3500 mAh
Technology
Li-ion
Chipset
unknown
Memory
1/16 GB
Display
720x1344 (62Hz)
Model
TECNO KA7
Estimated charging time
4h 0min
to charge 0 → 100%
Max charging temperature
36.0°C
average peak while charging
Screen-on time
6h 30min
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 TECNO SPARK 2 packs a 3500 mAh Li-ion battery and lasts about 6h 30min on a full charge with around 6h 30min of screen-on time. It charges from 0 to 100% in roughly 4h 0min, peaking near 36.0°C while charging. Every figure is aggregated anonymously from real SPARK 2 owners using Battery Guru (6 samples), so it reflects everyday usage rather than lab claims.
Based on 6 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the TECNO SPARK 2 lasts about 6h 30min on a full charge, with roughly 6h 30min of screen-on time.
The SPARK 2 charges from 0 to 100% in approximately 4h 0min, with charging temperatures peaking around 36.0°C.
The SPARK 2 has a 3500 mAh Li-ion battery.
It is aggregated anonymously from real SPARK 2 owners using the Battery Guru app (6 samples), reflecting real-world usage rather than manufacturer specifications.