Blackview BV4900s

Blackview BV4900s
720 x 1440
(18:9 ratio)



Unisoc SC9863A

5580 mAh
20.65 Wh

 ~110 h
 ~24 h
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Blackview BV4900s was released in 2021 and is powered by the Unisoc SC9863A chipset manufactured on a 28 nm process technology. It comes with 2GB of RAM and 32GB of storage. The battery capacity is 5580 mAh and the phone is 13.7 mm thick.

Blackview BV4900s Battery life

Blackview BV4900s battery life can vary significantly, ranging from 9 hours and 36 minutes to 110 hours, depending on how the phone is used. The following usage profiles are relevant:

1.  Active Standby: ~110 hours

4 days and 14 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 Blackview BV4900s depends on using it wisely and avoiding battery-draining background apps.

2.  Light Usage Profile: ~57 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 Blackview BV4900s to last for approximately 57 hours. That means 2 days and 9 hours.

3.  Moderate Usage Profile: ~44 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 44 hours. That means 1 day and 20 hours.

4.  Heavy Usage Profile: ~28 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 28 hours. That means 1 day and 4 hours.

Within this category, there are three extreme subprofiles:

  • Continuous voice calls: ~24 hours.
  • Continuous video playback: ~13 hours and 5 minutes.
  • Continuous intense web activity: ~9 hours and 36 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 Blackview BV4900s phone.

Basic specifications

General specifications
Release year 2021
Networks technology GSM / HSPA / LTE (2G+3G+4G)
Size (mm) 157.5 x 78.1 x 13.7 mm
Size (in) 6.20 x 3.07 x 0.54 in
Weight 261 g
Software Android 11 Go edition
Screen size 5.7 inches
Screen resolution 720 x 1440 pixels (18:9 ratio)
Screen Type IPS LCD
Chipset Unisoc SC9863A
Architecture Octa-core (4×1.6 GHz Cortex-A55 + 4×1.2 GHz Cortex-A55)
Technology 28 nm process
Storage 32GB
Memory versions 32GB storage, 2GB RAM
Card microSDXC
Multimedia & Connectivity
Main Camera Single (8MP)
Front Camera Single (5 MP)
Radio FM radio
Positioning GPS, GLONASS, BDS
USB microUSB 2.0, OTG
Jack 3.5mm Yes
Battery Type Non-removable
Battery Capacity 5580 mAh
Battery Energy 20.65 Wh
Phone Power density 21.38 mAh/g weight
407.3 mAh/mm thickness
Battery Life Stand-by time: ~110 h
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