ZTE 7540N · 1 version · 5 samples
Android
11 R
Battery
3900 mAh
Technology
Li-ion
Chipset
Crabapple
Memory
4/64 GB
Display
720x1416 (90Hz)
Model
ZTE 7540N
Estimated charging time
2h 30min
to charge 0 → 100%
Max charging temperature
32.8°C
average peak while charging
Screen-on time
8h 0min
estimated on a full charge
Estimated battery life
8h 0min
estimated on a full charge
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The ZTE 7540N packs a 3900 mAh Li-ion battery and lasts about 8h 0min on a full charge with around 8h 0min of screen-on time. It charges from 0 to 100% in roughly 2h 30min, peaking near 32.8°C while charging. Every figure is aggregated anonymously from real 7540N owners using Battery Guru (5 samples), so it reflects everyday usage rather than lab claims.
Based on 5 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the ZTE 7540N lasts about 8h 0min on a full charge, with roughly 8h 0min of screen-on time.
The 7540N charges from 0 to 100% in approximately 2h 30min, with charging temperatures peaking around 32.8°C.
The 7540N has a 3900 mAh Li-ion battery.
It is aggregated anonymously from real 7540N owners using the Battery Guru app (5 samples), reflecting real-world usage rather than manufacturer specifications.