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TECNO SPARK 40

TECNO KM5n · 3 variants · 115 samples

5200 mAh8 GB RAMAndroid 15 Vanilla Ice Cream120 Hz

Specifications

Android

15 Vanilla Ice Cream

Battery

5200 mAh

Technology

Li-ion

Chipset

TECNO-KM5n

Memory

8GB · 256GB

Display

720x1600 (120Hz)

Model

TECNO KM5n

Android

15 Vanilla Ice Cream

Battery

5200 mAh

Technology

Li-ion

Chipset

TECNO-KM5

Memory

4GB · 128GB

Display

720x1600 (120Hz)

Model

TECNO KM5n

Android

15 Vanilla Ice Cream

Battery

5200 mAh

Technology

Li-ion

Chipset

TECNO-KM5

Memory

8GB · 128GB

Display

720x1600 (120Hz)

Model

TECNO KM5n

Battery performance

Estimated charging time

2h 0min

to charge 0 → 100%

Max charging temperature

41.6°C

average peak while charging

Screen-on time

12h 0min

estimated on a full charge

Estimated battery life

17h 0min

estimated on a full charge

Track your SPARK 40

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TECNO SPARK 40 battery life

The TECNO SPARK 40 packs a 5200 mAh Li-ion battery and lasts about 17h 0min on a full charge with around 12h 0min of screen-on time. It charges from 0 to 100% in roughly 2h 0min, peaking near 41.6°C while charging. Every figure is aggregated anonymously from real SPARK 40 owners using Battery Guru (64 samples), so it reflects everyday usage rather than lab claims.

Based on 64 anonymized samples from Battery Guru.

Frequently asked questions

How long does the SPARK 40 battery last?

Aggregated Battery Guru data shows the TECNO SPARK 40 lasts about 17h 0min on a full charge, with roughly 12h 0min of screen-on time.

How long does the SPARK 40 take to charge?

The SPARK 40 charges from 0 to 100% in approximately 2h 0min, with charging temperatures peaking around 41.6°C.

What is the SPARK 40 battery capacity?

The SPARK 40 has a 5200 mAh Li-ion battery.

Where does this SPARK 40 battery data come from?

It is aggregated anonymously from real SPARK 40 owners using the Battery Guru app (64 samples), reflecting real-world usage rather than manufacturer specifications.