TB321FU · 1 version · 4,270 samples
Android
15 Vanilla Ice Cream
Battery
6550 mAh
Technology
Li-ion
Chipset
pineapple
Memory options
16/512 GB · 12/256 GB
Display
1600x2560 (165Hz)
Model
TB321FU
Estimated charging time
2h 0min
to charge 0 → 100%
Max charging temperature
39.1°C
average peak while charging
Screen-on time
7h 0min
estimated on a full charge
Estimated battery life
42h 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 Lenovo TB321FU? Let us know and we'll fix it.
The Lenovo TB321FU packs a 6550 mAh Li-ion battery and lasts about 42h 30min on a full charge with around 7h 0min of screen-on time. It charges from 0 to 100% in roughly 2h 0min, peaking near 39.1°C while charging. Every figure is aggregated anonymously from real TB321FU owners using Battery Guru (1091 samples), so it reflects everyday usage rather than lab claims.
Based on 1091 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the Lenovo TB321FU lasts about 42h 30min on a full charge, with roughly 7h 0min of screen-on time.
The TB321FU charges from 0 to 100% in approximately 2h 0min, with charging temperatures peaking around 39.1°C.
The TB321FU has a 6550 mAh Li-ion battery.
It is aggregated anonymously from real TB321FU owners using the Battery Guru app (1091 samples), reflecting real-world usage rather than manufacturer specifications.