Oppo K9s
6.59″
1080 x 2412
(20:9 ratio)

6GB to 8GB RAM

128GB to 256GB

Triple
64MP+8MP+2MP
 Chipset
Qualcomm SM7325 Snapdragon 778G 5G

5000 mAh
18.5 Wh

 ~109 h
 ~24 h
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Oppo K9s was released in 2021 and is powered by the Qualcomm SM7325 Snapdragon 778G 5G chipset manufactured on a 6 nm process technology. It comes with 6GB to 8GB of RAM and 128GB to 256GB of storage. The battery capacity is 5000 mAh and the phone is 8.5 mm thick.

Oppo K9s Battery life

Oppo K9s battery life can vary significantly, ranging from 11 hours and 18 minutes to 109 hours, depending on how the phone is used.

Time Between Charges for Oppo K9s Based on Usage Profiles:

1.  Active Standby: ~109 hours

That means 4 days and 13 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 Oppo K9s 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 Oppo K9s 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.  Heavy Usage Profile: ~23 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: ~24 hours.
  • Continuous video playback: ~15 hours and 24 minutes.
  • Continuous intense web activity: ~11 hours and 18 minutes.

It is important to note that these are just estimates, and actual battery life of the Oppo K9s 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 Oppo K9s phone.

Oppo K9s basic Specifications

General specifications
Release year 2021
Networks technology GSM / CDMA / HSPA / CDMA2000 / LTE / 5G (2G+3G+4G+5G)
Size (mm) 164.4 x 75.9 x 8.5 mm
Size (in) 6.47 x 2.99 x 0.33 in
Weight 199 g
Software Android 11, ColorOS 11.2
Screen
Screen size 6.59 inches
Screen resolution 1080 x 2412 pixels (20:9 ratio)
Screen Type IPS LCD, 120Hz
Performance
Chipset Qualcomm SM7325 Snapdragon 778G 5G
Architecture Octa-core (1×2.4 GHz Cortex-A78 + 3×2.2 GHz Cortex-A78 + 4×1.9 GHz Cortex-A55)
GPU Adreno 642L
Technology 6 nm process
Memory
Storage 128GB to 256GB
RAM 6GB to 8GB
Memory versions
  • 128GB storage, 6GB RAM
  • 128GB storage, 8GB RAM
  • 256GB storage, 8GB RAM
Card microSDXC
Multimedia & Connectivity
Main Camera Triple (64MP + 8MP + 2MP)
Front Camera Single (16 MP)
Radio No
NFC No
Positioning GPS, GLONASS, GALILEO, BDS, QZSS
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 25.13 mAh/g weight
588.24 mAh/mm thickness
Charging 30W wired
5W reverse wired
Battery Life Stand-by time: ~109 h
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