Xiaomi Redmi 8A Dual

Xiaomi Redmi 8A Dual
6.22″
720 x 1520
(19:9 ratio)

2GB to 3GB RAM

32GB to 64GB

Dual
13MP+2MP
 Chipset
Qualcomm SDM439 Snapdragon 439

5000 mAh
18.5 Wh

 ~117 h
 ~25 h
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Xiaomi Redmi 8A Dual was released in 2020 and is powered by the Qualcomm SDM439 Snapdragon 439 chipset manufactured on a 12 nm process technology. It comes with 2GB to 3GB of RAM and 32GB to 64GB of storage. The battery capacity is 5000 mAh and the phone is 9.4 mm thick.

Xiaomi Redmi 8A Dual Battery life

Xiaomi Redmi 8A Dual battery life can vary significantly, ranging from 12 hours and 22 minutes to 117 hours, depending on how the phone is used.

Time Between Charges for Xiaomi Redmi 8A Dual Based on Usage Profiles:

1.  Active Standby: ~117 hours

That means 4 days and 21 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 Redmi 8A Dual depends on using it wisely and avoiding battery-draining background apps.

2.  Light Usage Profile: ~58 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 Redmi 8A Dual to last for approximately 58 hours. That means 2 days and 10 hours.

3.  Moderate Usage Profile: ~45 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 45 hours. That means 1 day and 21 hours.

4.  Heavy Usage Profile: ~29 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 29 hours. That means 1 day and 5 hours.

Within this category, there are three extreme subprofiles:

  • Continuous voice calls: ~25 hours.
  • Continuous video playback: ~16 hours and 52 minutes.
  • Continuous intense web activity: ~12 hours and 22 minutes.

It is important to note that these are just estimates, and actual battery life of the Xiaomi Redmi 8A Dual 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 Redmi 8A Dual phone.

Xiaomi Redmi 8A Dual basic Specifications

General specifications
Release year 2020
Networks technology GSM / HSPA / LTE (2G+3G+4G)
Size (mm) 156.5 x 75.4 x 9.4 mm
Size (in) 6.16 x 2.97 x 0.37 in
Weight 188 g
Software Android 9.0 (Pie), upgradable to Android 10, MIUI 12
Screen
Screen size 6.22 inches
Screen resolution 720 x 1520 pixels (19:9 ratio)
Screen Type IPS LCD
Performance
Chipset Qualcomm SDM439 Snapdragon 439
Architecture Octa-core (4×1.95 GHz Cortex-A53 + 4×1.45 GHz Cortex A53)
GPU Adreno 505
Technology 12 nm process
Memory
Storage 32GB to 64GB
RAM 2GB to 3GB
Memory versions
  • 32GB storage, 2GB RAM
  • 32GB storage, 3GB RAM
  • 64GB storage, 3GB RAM
Card microSDXC – Dedicated slot
Multimedia & Connectivity
Main Camera Dual (13MP + 2MP)
Front Camera Single (8 MP)
Radio FM Radio, built-in antenna
NFC No
Positioning GPS, GLONASS, BDS
USB USB Type-C 2.0, OTG
Jack 3.5mm Yes
Battery
Battery Type Non-removable Li-Po
Battery Capacity 5000 mAh
Battery Energy 18.5 Wh
Phone Power density 26.6 mAh/g weight
531.91 mAh/mm thickness
Charging 18W wired
2.5W reverse wired
Battery Life Stand-by time: ~117 h
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