All devices

Xiaomi

12

2201123G · 1 variant · 4 samples

4500 mAh8 GB RAMAndroid 15 Vanilla Ice Cream120 Hz

Specifications

Android

15 Vanilla Ice Cream

Battery

4500 mAh

Technology

Li-poly

Chipset

taro

Memory

8GB · 256GB

Display

1080x2400 (120Hz)

Model

2201123G

Battery performance

Limited data so far (4 samples). These figures will firm up as more Xiaomi 12 owners contribute.

Estimated charging time

1h 0min

to charge 0 → 100%

Max charging temperature

44.5°C

average peak while charging

Screen-on time

3h 30min

estimated on a full charge

Estimated battery life

10h 0min

estimated on a full charge

Track your 12

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

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Xiaomi 12 battery life

The Xiaomi 12 packs a 4500 mAh Li-poly battery and lasts about 10h 0min on a full charge with around 3h 30min of screen-on time. It charges from 0 to 100% in roughly 1h 0min, peaking near 44.5°C while charging. Every figure is aggregated anonymously from real 12 owners using Battery Guru (4 samples), so it reflects everyday usage rather than lab claims.

Based on 4 anonymized samples from Battery Guru.

Frequently asked questions

How long does the 12 battery last?

Aggregated Battery Guru data shows the Xiaomi 12 lasts about 10h 0min on a full charge, with roughly 3h 30min of screen-on time.

How long does the 12 take to charge?

The 12 charges from 0 to 100% in approximately 1h 0min, with charging temperatures peaking around 44.5°C.

What is the 12 battery capacity?

The 12 has a 4500 mAh Li-poly battery.

Where does this 12 battery data come from?

It is aggregated anonymously from real 12 owners using the Battery Guru app (4 samples), reflecting real-world usage rather than manufacturer specifications.