T40 Air · 1 variant · 21 samples
Android
13 Tiramisu
Battery
7200 mAh
Technology
Li-ion
Chipset
ums9230_1h10
Memory
8GB · 256GB
Display
2000x1200 (59Hz)
Model
T40 Air
Estimated charging time
4h 30min
to charge 0 → 100%
Max charging temperature
43.0°C
average peak while charging
Screen-on time
6h 30min
estimated on a full charge
Estimated battery life
16h 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 Teclast T40 Air packs a 7200 mAh Li-ion battery and lasts about 16h 0min on a full charge with around 6h 30min of screen-on time. It charges from 0 to 100% in roughly 4h 30min, peaking near 43.0°C while charging. Every figure is aggregated anonymously from real T40 Air owners using Battery Guru (21 samples), so it reflects everyday usage rather than lab claims.
Based on 21 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the Teclast T40 Air lasts about 16h 0min on a full charge, with roughly 6h 30min of screen-on time.
The T40 Air charges from 0 to 100% in approximately 4h 30min, with charging temperatures peaking around 43.0°C.
The T40 Air has a 7200 mAh Li-ion battery.
It is aggregated anonymously from real T40 Air owners using the Battery Guru app (21 samples), reflecting real-world usage rather than manufacturer specifications.