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Realme RMX3771

RMX3771 · 1 version · 19,702 samples

5000 mAh8 GB RAMAndroid 15 Vanilla Ice Cream120 Hz

Specifications

Android

15 Vanilla Ice Cream

Battery

5000 mAh

Technology

Li-ion

Chipset

RM6877

Memory options

8/128 GB · 8/256 GB · 12/256 GB · 12/2000 GB · 12/1024 GB

Display

1080x2412 (120Hz)

Model

RMX3771

Battery performance

Estimated charging time

1h 30min

to charge 0 → 100%

Max charging temperature

38.4°C

average peak while charging

Screen-on time

7h 0min

estimated on a full charge

Estimated battery life

15h 0min

estimated on a full charge

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Realme RMX3771 battery life

The Realme RMX3771 packs a 5000 mAh Li-ion battery and lasts about 15h 0min on a full charge with around 7h 0min of screen-on time. It charges from 0 to 100% in roughly 1h 30min, peaking near 38.4°C while charging. Every figure is aggregated anonymously from real RMX3771 owners using Battery Guru (7527 samples), so it reflects everyday usage rather than lab claims.

Based on 7527 anonymized samples from Battery Guru.

Frequently asked questions

How long does the RMX3771 battery last?

Aggregated Battery Guru data shows the Realme RMX3771 lasts about 15h 0min on a full charge, with roughly 7h 0min of screen-on time.

How long does the RMX3771 take to charge?

The RMX3771 charges from 0 to 100% in approximately 1h 30min, with charging temperatures peaking around 38.4°C.

What is the RMX3771 battery capacity?

The RMX3771 has a 5000 mAh Li-ion battery.

Where does this RMX3771 battery data come from?

It is aggregated anonymously from real RMX3771 owners using the Battery Guru app (7527 samples), reflecting real-world usage rather than manufacturer specifications.

Realme RMX3771: battery life & specs | Battery Mentor