Cat S53
720 x 1600
(20:9 ratio)



Qualcomm SM4350 Snapdragon 480 5G

5500 mAh
20.35 Wh

 ~133 h
 ~29 h
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Cat S53 was released in 2022 and is powered by the Qualcomm SM4350 Snapdragon 480 5G chipset manufactured on a 8 nm process technology. It comes with 6GB of RAM and 128GB of storage. The battery capacity is 5500 mAh and the phone is 16 mm thick.

Cat S53 Battery life

Cat S53 battery life can vary significantly, ranging from 14 hours and 41 minutes to 133 hours, depending on how the phone is used. The following usage profiles are relevant:

1.  Active Standby: ~133 hours

5 days and 13 hours? Really? This profile prioritizes a phone that's always reliable, perfect for emergencies or extended trips. Keep in mind, standby time will take a significant hit when you actually use the phone. Active standby time of the Cat S53 depends on using it wisely and avoiding battery-draining background apps.

2.  Light Usage Profile: ~65 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 Cat S53 to last for approximately 65 hours. That means 2 days and 17 hours.

3.  Moderate Usage Profile: ~50 hours

If you're a fan of YouTube and social media but don't have all day for it, this profile is for you. In this scenario, you can expect the phone to last for approximately 50 hours. That means 2 days and 2 hours.

4.  Heavy Usage Profile: ~32 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 32 hours. That means 1 day and 8 hours.

Within this category, there are three extreme subprofiles:

  • Continuous voice calls: ~29 hours.
  • Continuous video playback: ~20 hours and 3 minutes.
  • Continuous intense web activity: ~14 hours and 41 minutes.

It is important to note that these are just estimates, and actual battery life 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 battery life of Cat S53 phone.

Basic specifications

General specifications
Release year 2022
Networks technology GSM / HSPA / LTE / 5G (2G+3G+4G+5G)
Size (mm) 171 x 81 x 16 mm
Size (in) 6.73 x 3.19 x 0.63 in
Weight 320 g
Software Android 11
Screen size 6.5 inches
Screen resolution 720 x 1600 pixels (20:9 ratio)
Screen Type IPS LCD
Chipset Qualcomm SM4350 Snapdragon 480 5G
Architecture Octa-core (2×2.0 GHz Kryo 460 + 6×1.8 GHz Kryo 460)
GPU Adreno 619
Technology 8 nm process
Storage 128GB
Memory versions 128GB storage, 6GB RAM
Card microSDXC – Shared SIM slot
Multimedia & Connectivity
Main Camera Dual (48MP + 2MP)
Front Camera Single (16 MP)
Radio No
Positioning GPS
USB USB Type-C 3.0, OTG
Jack 3.5mm Yes
Battery Type Non-removable Li-Po
Battery Capacity 5500 mAh
Battery Energy 20.35 Wh
Phone Power density 17.19 mAh/g weight
343.75 mAh/mm thickness
Charging Wireless
Battery Life Stand-by time: ~133 h
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