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China · 6GB · 128GB

How long does the battery last on Xiaomi Mi 9?

Xiaomi Mi 9 battery capacity is 3300mAh

The battery lasts a day, according to 42% of the 287 opinions of Kimovil users who have tested the phone.

  • 3%
    Two days or more
  • 26%
    More than one day
  • 42%
    One day
  • 25%
    Less than a day
  • 5%
    Less than half day

Battery of Xiaomi Mi 9

Capacity 3300 mAh
Type Li-Polymer
Fast charge Yes, 27.0W
Others
  • Wireless charging
  • Non-removable
Extra
  • Fast Charge 27W
  • Wireless charge 20W
  • Qualcomm Quick Charge 4+
View datasheet

Design & Materials

Size

Dimensions
74.7 mm
157.5 mm
7.6 mm
Weight
173 g
Diagonal
6.4"

Performance & Hardware

Processor

Model
Qualcomm Snapdragon 855
CPU
1x Kryo 485 2.84 GHz + 3x Kryo 485 2.4 GHz + 4x Kryo 485 1.8 GHz
Type
Octa-Core
Frequency
2.84 GHz
64 Bits
Yes

Camera

Rear

Main
Resolution
48 Mpx
Sensor
Sony IMX586 Exmor RS
Type
CMOS
Aperture
ƒ/ 1.75
Secondary
Resolution
13 Mpx
Sensor
Samsung S5K3M5
Type
--
Aperture
ƒ/ 2.2

Connectivity

Bands

4G LTE
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900), B34 (TD 2000), B39 (TD 1900+)
2G
CDMA2000 1X, CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)

SIM card

Type
Dual SIM Dual Standby (Nano SIM + Nano SIM)

Battery

Battery
Capacity
3300 mAh
Type
Li-Polymer

Software

Software

Operating System
Android 11 Red Velvet Cake
MIUI V12 (Android 11)

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Last update
January 22, 2024
State
  • Rumor
  • Presell
  • New
  • On Sale
Latest changes
  • New opinion 1 month ago
  • Operating System 1 year ago