TB522FU · 2 variants · 32 samples
Android
16 Unknown
Battery
12700 mAh
Technology
Li-ion
Chipset
sun
Memory
16GB · 512GB
Display
3840x2560 (144Hz)
Model
TB522FU
Android
16 Unknown
Battery
12700 mAh
Technology
Li-ion
Chipset
sun
Memory
8GB · 256GB
Display
2560x3840 (144Hz)
Model
TB522FU
Estimated charging time
2h 0min
to charge 0 → 100%
Max charging temperature
36.9°C
average peak while charging
Screen-on time
7h 30min
estimated on a full charge
Estimated battery life
12h 30min
estimated on a full charge
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The Lenovo TB522FU packs a 12700 mAh Li-ion battery and lasts about 12h 30min on a full charge with around 7h 30min of screen-on time. It charges from 0 to 100% in roughly 2h 0min, peaking near 36.9°C while charging. Every figure is aggregated anonymously from real TB522FU owners using Battery Guru (25 samples), so it reflects everyday usage rather than lab claims.
Based on 25 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the Lenovo TB522FU lasts about 12h 30min on a full charge, with roughly 7h 30min of screen-on time.
The TB522FU charges from 0 to 100% in approximately 2h 0min, with charging temperatures peaking around 36.9°C.
The TB522FU has a 12700 mAh Li-ion battery.
It is aggregated anonymously from real TB522FU owners using the Battery Guru app (25 samples), reflecting real-world usage rather than manufacturer specifications.