Xiaomi 12 Battery Life and specs

6.28″
1080 x 2400
(20:9 ratio)

8GB to 12GB RAM

128GB to 256GB

Triple
50MP+13MP+5MP

Chipset
Qualcomm SM8450 Snapdragon 8 Gen 1

4500 mAh
16.65 Wh

~105 h
~23 h

Xiaomi 12 was released in 2021 and is powered by the Qualcomm SM8450 Snapdragon 8 Gen 1 chipset manufactured on a 4 nm process technology. It comes with 8GB to 12GB of RAM and 128GB to 256GB of storage. The battery capacity is 4500 mAh and the phone is 8.2 mm thick.

Xiaomi 12 Battery life

Xiaomi 12 battery life can vary significantly, ranging from 11 hours and 20 minutes to 105 hours, depending on how the phone is used.

Time Between Charges for Xiaomi 12 Based on Usage Profiles:

1. Active Standby: ~105 hours

That means 4 days and 9 hours of active standby. This profile prioritizes reliability, making it perfect for emergencies or extended trips. Keep in mind, standby time will significantly decrease with actual phone use. The active standby time of the Xiaomi 12 depends on using it wisely and avoiding battery-draining background apps.

2. Light Usage Profile: ~47 hours

If you primarily use your phone for communication but have all the apps you need and use them whenever you need them, you can expect the Xiaomi 12 to last for approximately 47 hours. That means 1 day and 23 hours.

3. Moderate Usage Profile: ~36 hours

If you enjoy using YouTube and social media but don't spend all your time on them, this profile is for you. In this scenario, you can expect the phone to last for approximately 36 hours. That means 1 day and 12 hours.

4. hours

If you have high communication needs and staying informed is crucial for you, you will likely use your phone heavily. In this scenario, you can expect a battery life of approximately 23 hours.

Within this category, there are three extreme subprofiles:

Continuous voice calls: ~23 hours.
Continuous video playback: ~15 hours and 28 minutes.
Continuous intense web activity: ~11 hours and 20 minutes.

It is important to note that these are just estimates, and actual battery life of the Xiaomi 12 may vary depending on individual usage patterns and specific conditions.

Factors such as battery age, screen brightness, network signal strength, and background app activity can also impact the battery life of your Xiaomi 12 phone.

Xiaomi 12 basic Specifications

General specifications
Release year	2021
Networks technology	GSM / CDMA / HSPA / EVDO / LTE / 5G (2G+3G+4G+5G)
Size (mm)	152.7 x 69.9 x 8.2 mm
Size (in)	6.01 x 2.75 x 0.32 in
Weight	179 g
Software	Android 12, MIUI 13

Screen
Screen size	6.28 inches
Screen resolution	1080 x 2400 pixels (20:9 ratio)
Screen Type	AMOLED, 68B colors, 120Hz

Performance
Chipset	Qualcomm SM8450 Snapdragon 8 Gen 1
Architecture	Octa-core (1×3.00 GHz Cortex-X2 + 3×2.50 GHz Cortex-A710 + 4×1.80 GHz Cortex-A510)
GPU	Adreno 730
Technology	4 nm process

Memory
Storage	128GB to 256GB
RAM	8GB to 12GB
Memory versions	128GB storage, 8GB RAM 256GB storage, 8GB RAM 256GB storage, 12GB RAM
Card	No

Multimedia & Connectivity
Main Camera	Triple (50MP + 13MP + 5MP)
Front Camera	Single (32 MP)
Radio	No
NFC	Yes (version dependent)
Positioning	GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
USB	USB Type-C 2.0, OTG
Jack 3.5mm	No

Battery
Battery Type	Non-removable Li-Po
Battery Capacity	4500 mAh
Battery Energy	16.65 Wh
Phone Power density	25.14 mAh/g weight 548.78 mAh/mm thickness
Charging	67W wired, PD3.0, QC4, 100% in 39 min (advertised) 50W wireless, 100% in 53 min (advertised) 10W reverse wireless
Battery Life	Stand-by time: ~105 h