TECNO KJ7 · 1 variant · 84 samples
Android
14 Upside Down Cake
Battery
5000 mAh
Technology
Li-ion
Chipset
TECNO-KJ7
Memory
8GB · 256GB
Display
1080x2436 (120Hz)
Model
TECNO KJ7
Estimated charging time
5h 30min
to charge 0 → 100%
Max charging temperature
38.5°C
average peak while charging
Estimated battery life
36h 30min
estimated on a full charge
See your own charging speed, screen-on time and battery health in real time with Battery Guru.
Get Battery GuruSpotted a mistake?
Specs or numbers look off for the TECNO SPARK 20 Pro+? Let us know and we'll fix it.
The TECNO SPARK 20 Pro+ packs a 5000 mAh Li-ion battery and lasts about 36h 30min on a full charge with around 29h 30min of screen-on time. It charges from 0 to 100% in roughly 5h 30min, peaking near 38.5°C while charging. Every figure is aggregated anonymously from real SPARK 20 Pro+ owners using Battery Guru (84 samples), so it reflects everyday usage rather than lab claims.
Based on 84 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the TECNO SPARK 20 Pro+ lasts about 36h 30min on a full charge, with roughly 29h 30min of screen-on time.
The SPARK 20 Pro+ charges from 0 to 100% in approximately 5h 30min, with charging temperatures peaking around 38.5°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 (84 samples), reflecting real-world usage rather than manufacturer specifications.