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5000mAh battery. Real quality.

phone features

Massive Battery*

Ultra Saving Mode

3-Card Slot

6.5" Large Display

Large Storage

AI Camera

Geometric Art Design

5000mAh Long-Lasting Battery Up to 43 days standby.*

At work or on-the-go, the realme C11 2021 meets your daily needs with its long-lasting battery.

Supports Reverse Charging*

Ultra Saving Mode

Don't panic if your phone starts running low, Ultra Saving Mode keeps you going.

6.5" Large display

Enjoy an immersive viewing experience with expansive Mini-Drop Fullscreen -- perfect for streaming videos, gaming, or browsing.




Aspect Ratio


Screen-to-body Ratio*

2GB + 32GB Large Storage
expandable up to 256GB.

Keep your precious memories with you. A storage capacity of 32GB allows you to enjoy great storage space for your files. If you need more, the realme C11 2021 can expand up to 256GB of additional storage.

3-Card Slot
2 SIM + 1 MicroSD

Enjoy the benefits of dual SIM cards and expandable memory slot simultaneously.

8MP AI Camera

Higher resolution, better quality.
A powerful camera for creating precious memories.




Video Recording

5MP AI Selfie Camera

Take the best possible selfies.

Geometric Art Design

The attractive geometric art design for trendsetting impact.

Cool Blue

Cool Grey

Real Quality

With splash-resistant design.

Every realme mobile phone undergoes rigorous quality testing to ensure reliability and durability.

200,000 times

Power Button Test

100,000 times

Charging Port Stability Test

10,000 times

Headphone Jack Plug in/out Test

200,000 times

Volume Button Test


5000mAh is the typical value of realme C11 2021 battery capacity.


The data of "43 days standby" comes from the realme lab under Ultra Saving Mode The test results are affected by the test environment; please refer to the actual situation.


The Reverse Charging feature of the realme C11 2021 requires turning on the OTG function for providing charging to other phones via the OTG cable.


The screen ratio data comes from the test results of realme lab.


The test standards are all from realme lab.


Product pictures are for reference only, please refer to the actual products. Certain product specifications and descriptions may change due to reasons like changes in suppliers.