All devices

Redmi A3

23129RN51X · 3 versions · 16,073 samples

5000 mAh4 GB RAMAndroid 15 Vanilla Ice Cream90 Hz

Specifications

Android

16 Baklava

Battery

5000 mAh

Technology

Li-poly

Chipset

blue

Memory

4/128 GB

Display

720x1650 (90Hz)

Model

23129RN51X

Android

15 Vanilla Ice Cream

Battery

5000 mAh

Technology

Li-poly

Chipset

blue

Memory

4/128 GB

Display

720x1650 (90Hz)

Model

23129RN51X

Android versions

16 Baklava · 14 Upside Down Cake

Battery

5000 mAh

Technology

Li-poly

Chipset

blue

Memory options

8/128 GB · 4/128 GB · 2/64 GB · 4/64 GB

Display

720x1650 (90Hz)

Model

23129RN51X

Battery performance

Estimated charging time

4h 0min

to charge 0 → 100%

Max charging temperature

38.3°C

average peak while charging

Screen-on time

9h 0min

estimated on a full charge

Estimated battery life

20h 0min

estimated on a full charge

Track your A3

See your own charging speed, screen-on time and battery health in real time with Battery Guru.

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Redmi A3 battery life

The Redmi A3 packs a 5000 mAh Li-poly battery and lasts about 20h 0min on a full charge with around 9h 0min of screen-on time. It charges from 0 to 100% in roughly 4h 0min, peaking near 38.3°C while charging. Every figure is aggregated anonymously from real A3 owners using Battery Guru (1795 samples), so it reflects everyday usage rather than lab claims.

Based on 1795 anonymized samples from Battery Guru.

Frequently asked questions

How long does the A3 battery last?

Aggregated Battery Guru data shows the Redmi A3 lasts about 20h 0min on a full charge, with roughly 9h 0min of screen-on time.

How long does the A3 take to charge?

The A3 charges from 0 to 100% in approximately 4h 0min, with charging temperatures peaking around 38.3°C.

What is the A3 battery capacity?

The A3 has a 5000 mAh Li-poly battery.

Where does this A3 battery data come from?

It is aggregated anonymously from real A3 owners using the Battery Guru app (1795 samples), reflecting real-world usage rather than manufacturer specifications.