TECNO KJ7 · 1 version · 1,912 samples
Android
14 Upside Down Cake
Battery
5000 mAh
Technology
Li-ion
Chipset
TECNO-KJ7s
Memory
8/256 GB
Display
1080x2328 (120Hz)
Model
TECNO KJ7
Estimated charging time
4h 0min
to charge 0 → 100%
Max charging temperature
39.9°C
average peak while charging
Screen-on time
16h 0min
estimated on a full charge
Estimated battery life
24h 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 20 Pro+ packs a 5000 mAh Li-ion battery and lasts about 24h 0min on a full charge with around 16h 0min of screen-on time. It charges from 0 to 100% in roughly 4h 0min, peaking near 39.9°C while charging. Every figure is aggregated anonymously from real SPARK 20 Pro+ owners using Battery Guru (1912 samples), so it reflects everyday usage rather than lab claims.
Based on 1912 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the TECNO SPARK 20 Pro+ lasts about 24h 0min on a full charge, with roughly 16h 0min of screen-on time.
The SPARK 20 Pro+ charges from 0 to 100% in approximately 4h 0min, with charging temperatures peaking around 39.9°C.
The SPARK 20 Pro+ has a 5000 mAh Li-ion battery.
It is aggregated anonymously from real SPARK 20 Pro+ owners using the Battery Guru app (1912 samples), reflecting real-world usage rather than manufacturer specifications.