U655AA · 1 version · 16 samples
Android
14 Upside Down Cake
Battery
5000 mAh
Technology
Li-ion
Chipset
ATT
Memory
4/64 GB
Display
720x1454 (60Hz)
Model
U655AA
Estimated charging time
5h 30min
to charge 0 → 100%
Max charging temperature
41.0°C
average peak while charging
Screen-on time
8h 30min
estimated on a full charge
Estimated battery life
9h 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 ATT TINNO U655AA packs a 5000 mAh Li-ion battery and lasts about 9h 0min on a full charge with around 8h 30min of screen-on time. It charges from 0 to 100% in roughly 5h 30min, peaking near 41.0°C while charging. Every figure is aggregated anonymously from real TINNO U655AA owners using Battery Guru (16 samples), so it reflects everyday usage rather than lab claims.
Based on 16 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the ATT TINNO U655AA lasts about 9h 0min on a full charge, with roughly 8h 30min of screen-on time.
The TINNO U655AA charges from 0 to 100% in approximately 5h 30min, with charging temperatures peaking around 41.0°C.
The TINNO U655AA has a 5000 mAh Li-ion battery.
It is aggregated anonymously from real TINNO U655AA owners using the Battery Guru app (16 samples), reflecting real-world usage rather than manufacturer specifications.