CPH2021 · 2 versions · 219 samples
Android
11 R
Battery
4025 mAh
Technology
Li-Po
Chipset
oppo6771
Memory
8/128 GB
Display
1080x2331 (60Hz)
Model
CPH2021
Android
11 R
Battery
4025 mAh
Technology
Li-Po
Chipset
oppo6771
Memory
8/128 GB
Display
1080x2199 (60Hz)
Model
CPH2021
Estimated charging time
2h 0min
to charge 0 → 100%
Max charging temperature
38.8°C
average peak while charging
Screen-on time
8h 30min
estimated on a full charge
Estimated battery life
26h 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 OPPO CPH2021 packs a 4025 mAh Li-Po battery and lasts about 26h 30min on a full charge with around 8h 30min of screen-on time. It charges from 0 to 100% in roughly 2h 0min, peaking near 38.8°C while charging. Every figure is aggregated anonymously from real CPH2021 owners using Battery Guru (2 samples), so it reflects everyday usage rather than lab claims.
Based on 2 anonymized samples from Battery Guru.
Aggregated Battery Guru data shows the OPPO CPH2021 lasts about 26h 30min on a full charge, with roughly 8h 30min of screen-on time.
The CPH2021 charges from 0 to 100% in approximately 2h 0min, with charging temperatures peaking around 38.8°C.
The CPH2021 has a 4025 mAh Li-Po battery.
It is aggregated anonymously from real CPH2021 owners using the Battery Guru app (2 samples), reflecting real-world usage rather than manufacturer specifications.