Armor 21 · 1 variant · 18 samples
Android
13 Tiramisu
Battery
9600 mAh
Technology
Li-ion
Chipset
GQ3107TF1
Memory
8GB · 256GB
Display
1080x2193 (120Hz)
Model
Armor 21
Estimated charging time
3h 30min
to charge 0 → 100%
Max charging temperature
39.6°C
average peak while charging
Estimated battery life
54h 0min
estimated on a full charge
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The Ulefone Armor 21 packs a 9600 mAh Li-ion battery and lasts about 54h 0min on a full charge with around 24h 0min of screen-on time. It charges from 0 to 100% in roughly 3h 30min, peaking near 39.6°C while charging. Every figure is aggregated anonymously from real Armor 21 owners using Battery Guru (18 samples), so it reflects everyday usage rather than lab claims.
Based on 18 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the Ulefone Armor 21 lasts about 54h 0min on a full charge, with roughly 24h 0min of screen-on time.
The Armor 21 charges from 0 to 100% in approximately 3h 30min, with charging temperatures peaking around 39.6°C.
The Armor 21 has a 9600 mAh Li-ion battery.
It is aggregated anonymously from real Armor 21 owners using the Battery Guru app (18 samples), reflecting real-world usage rather than manufacturer specifications.