TANK 1 · 1 version · 23 samples
Android
15 Vanilla Ice Cream
Battery
20000 mAh
Technology
Li-ion
Chipset
f252_dk_dk100c_8791_v0_neu
Memory
16/512 GB
Display
1080x2460 (120Hz)
Model
TANK 1
Estimated charging time
3h 30min
to charge 0 → 100%
Max charging temperature
41.2°C
average peak while charging
Estimated battery life
54h 0min
estimated on a full charge
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The OSCAL TANK 1 packs a 20000 mAh Li-ion battery and lasts about 54h 0min on a full charge with around 50h 0min of screen-on time. It charges from 0 to 100% in roughly 3h 30min, peaking near 41.2°C while charging. Every figure is aggregated anonymously from real TANK 1 owners using Battery Guru (23 samples), so it reflects everyday usage rather than lab claims.
Based on 23 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the OSCAL TANK 1 lasts about 54h 0min on a full charge, with roughly 50h 0min of screen-on time.
The TANK 1 charges from 0 to 100% in approximately 3h 30min, with charging temperatures peaking around 41.2°C.
The TANK 1 has a 20000 mAh Li-ion battery.
It is aggregated anonymously from real TANK 1 owners using the Battery Guru app (23 samples), reflecting real-world usage rather than manufacturer specifications.