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OPPO A3 5G

A402OP · 1 version · 2,046 samples

5100 mAh4 GB RAMAndroid 15 Vanilla Ice Cream120 Hz

Specifications

Android

15 Vanilla Ice Cream

Battery

5100 mAh

Technology

Li-Po

Chipset

k6835v2_64

Memory

4/128 GB

Display

720x1604 (120Hz)

Model

A402OP

Battery performance

Estimated charging time

2h 30min

to charge 0 → 100%

Max charging temperature

40.6°C

average peak while charging

Screen-on time

10h 30min

estimated on a full charge

Estimated battery life

20h 0min

estimated on a full charge

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OPPO A3 5G battery life

The OPPO A3 5G packs a 5100 mAh Li-Po battery and lasts about 20h 0min on a full charge with around 10h 30min of screen-on time. It charges from 0 to 100% in roughly 2h 30min, peaking near 40.6°C while charging. Every figure is aggregated anonymously from real A3 5G owners using Battery Guru (2046 samples), so it reflects everyday usage rather than lab claims.

Based on 2046 anonymized samples from Battery Guru.

Frequently asked questions

How long does the A3 5G battery last?

Aggregated Battery Guru data shows the OPPO A3 5G lasts about 20h 0min on a full charge, with roughly 10h 30min of screen-on time.

How long does the A3 5G take to charge?

The A3 5G charges from 0 to 100% in approximately 2h 30min, with charging temperatures peaking around 40.6°C.

What is the A3 5G battery capacity?

The A3 5G has a 5100 mAh Li-Po battery.

Where does this A3 5G battery data come from?

It is aggregated anonymously from real A3 5G owners using the Battery Guru app (2046 samples), reflecting real-world usage rather than manufacturer specifications.

OPPO A3 5G: battery life & specs | Battery Mentor