TECNO BG7 · 1 version · 268 samples
Android
13 Tiramisu
Battery
5000 mAh
Technology
Li-ion
Chipset
TECNO-BG7
Memory options
8/128 GB · 4/128 GB · 4/256 GB
Display
720x1612 (90Hz)
Model
TECNO BG7
Max charging temperature
40.2°C
average peak while charging
Screen-on time
8h 30min
estimated on a full charge
Estimated battery life
9h 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 20C packs a 5000 mAh Li-ion battery and lasts about 9h 30min on a full charge with around 8h 30min of screen-on time. It charges from 0 to 100% in roughly 14h 0min, peaking near 40.2°C while charging. Every figure is aggregated anonymously from real SPARK 20C owners using Battery Guru (104 samples), so it reflects everyday usage rather than lab claims.
Based on 104 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the TECNO SPARK 20C lasts about 9h 30min on a full charge, with roughly 8h 30min of screen-on time.
The SPARK 20C charges from 0 to 100% in approximately 14h 0min, with charging temperatures peaking around 40.2°C.
The SPARK 20C has a 5000 mAh Li-ion battery.
It is aggregated anonymously from real SPARK 20C owners using the Battery Guru app (104 samples), reflecting real-world usage rather than manufacturer specifications.