CPH2551 · 2 versions · 4,585 samples
Android versions
16 Baklava · 13 Tiramisu
Battery
4805 mAh
Technology
Li-Po
Chipset
kalama
Memory options
16/512 GB · 16/1024 GB
Display
1116x2360 (120Hz)
Model
CPH2551
Android
16 Baklava
Battery
4805 mAh
Technology
Li-Po
Chipset
kona
Memory
4/128 GB
Display
1080x2400 (120Hz)
Model
CPH2551
Estimated charging time
2h 0min
to charge 0 → 100%
Max charging temperature
37.0°C
average peak while charging
Screen-on time
8h 0min
estimated on a full charge
Estimated battery life
21h 30min
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 21h 30min on a full charge with around 8h 0min of screen-on time. It charges from 0 to 100% in roughly 2h 0min, peaking near 37.0°C while charging. Every figure is aggregated anonymously from real Open owners using Battery Guru (4524 samples), so it reflects everyday usage rather than lab claims.
Based on 4524 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the OnePlus Open lasts about 21h 30min on a full charge, with roughly 8h 0min of screen-on time.
The Open charges from 0 to 100% in approximately 2h 0min, with charging temperatures peaking around 37.0°C.
The Open has a 4805 mAh Li-Po battery.
It is aggregated anonymously from real Open owners using the Battery Guru app (4524 samples), reflecting real-world usage rather than manufacturer specifications.