All devices

Asus ROG Phone 9

ASUSAI2501B · 1 version · 431 samples

5800 mAh12 GB RAMAndroid 16 Baklava185 Hz

Specifications

Android versions

16 Baklava · 15 Vanilla Ice Cream

Battery

5800 mAh

Technology

Li-ion

Chipset

sun

Memory options

12/256 GB · 16/512 GB · 12/512 GB

Display

1080x2400 (185Hz)

Model

ASUSAI2501B

Battery performance

Estimated charging time

5h 0min

to charge 0 → 100%

Max charging temperature

42.4°C

average peak while charging

Screen-on time

11h 0min

estimated on a full charge

Estimated battery life

8h 30min

estimated on a full charge

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Asus ROG Phone 9 battery life

The Asus ROG Phone 9 packs a 5800 mAh Li-ion battery and lasts about 8h 30min on a full charge with around 11h 0min of screen-on time. It charges from 0 to 100% in roughly 5h 0min, peaking near 42.4°C while charging. Every figure is aggregated anonymously from real ROG Phone 9 owners using Battery Guru (189 samples), so it reflects everyday usage rather than lab claims.

Based on 189 anonymized samples from Battery Guru.

Frequently asked questions

How long does the ROG Phone 9 battery last?

Aggregated Battery Guru data shows the Asus ROG Phone 9 lasts about 8h 30min on a full charge, with roughly 11h 0min of screen-on time.

How long does the ROG Phone 9 take to charge?

The ROG Phone 9 charges from 0 to 100% in approximately 5h 0min, with charging temperatures peaking around 42.4°C.

What is the ROG Phone 9 battery capacity?

The ROG Phone 9 has a 5800 mAh Li-ion battery.

Where does this ROG Phone 9 battery data come from?

It is aggregated anonymously from real ROG Phone 9 owners using the Battery Guru app (189 samples), reflecting real-world usage rather than manufacturer specifications.