CPH2551 · 3 variants · 664 samples
Android
15 Vanilla Ice Cream
Battery
4805 mAh
Technology
Li-Po
Chipset
kalama
Memory
16GB · 512GB
Display
2268x2440 (120Hz)
Model
CPH2551
Android
16 Unknown
Battery
4805 mAh
Technology
Li-Po
Chipset
kalama
Memory
16GB · 1024GB
Display
2268x2440 (120Hz)
Model
CPH2551
Android
16 Unknown
Battery
4805 mAh
Technology
Li-Po
Chipset
kona
Memory
4GB · 128GB
Display
1080x2400 (120Hz)
Model
CPH2551
Estimated charging time
2h 0min
to charge 0 → 100%
Max charging temperature
36.9°C
average peak while charging
Screen-on time
8h 30min
estimated on a full charge
Estimated battery life
20h 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 OnePlus Open packs a 4805 mAh Li-Po battery and lasts about 20h 0min on a full charge with around 8h 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 Open owners using Battery Guru (648 samples), so it reflects everyday usage rather than lab claims.
Based on 648 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the OnePlus Open lasts about 20h 0min on a full charge, with roughly 8h 30min of screen-on time.
The Open charges from 0 to 100% in approximately 2h 0min, with charging temperatures peaking around 36.9°C.
The Open has a 4805 mAh Li-Po battery.
It is aggregated anonymously from real Open owners using the Battery Guru app (648 samples), reflecting real-world usage rather than manufacturer specifications.