S20 Ultra Battery

5 min read Jun 26, 2024
S20 Ultra Battery

Samsung Galaxy S20 Ultra Battery: A Powerhouse for Heavy Users

The Samsung Galaxy S20 Ultra is a beast of a smartphone, packed with features that make it a power user's dream device. One of the most important aspects of any smartphone is its battery life, and the S20 Ultra does not disappoint. In this article, we'll dive into the details of the S20 Ultra's battery and see what makes it a powerhouse for heavy users.

Battery Capacity

The Samsung Galaxy S20 Ultra boasts a large 5000mAh battery, one of the largest in any flagship smartphone. This massive battery capacity is designed to provide all-day battery life, even for the most demanding users. With a battery this large, you can expect to get through a full day of heavy use without needing to recharge.

Fast Charging Capabilities

The S20 Ultra supports Super Fast Charging 2.0, which can charge the battery from 0 to 100% in just 74 minutes. This is significantly faster than the standard fast charging capabilities found in other smartphones. Additionally, the S20 Ultra also supports Wireless PowerShare, allowing you to charge other devices wirelessly, such as earbuds or smartwatches.

Power-Saving Features

The S20 Ultra comes with a range of power-saving features designed to help you get the most out of your battery. These include:

Adaptive Battery

The S20 Ultra's adaptive battery feature learns your usage patterns and adjusts power consumption accordingly. This means that the phone can automatically limit battery usage for apps that you don't use frequently, helping to conserve power.

Power Saving Mode

The S20 Ultra's power-saving mode can be customized to suit your needs. You can choose to limit CPU performance, reduce screen brightness, and turn off unnecessary features to conserve power.

Super Power Saving Mode

In extreme cases, the S20 Ultra's super power-saving mode can help you squeeze out every last bit of battery life. This mode limits power consumption to only the most essential features, ensuring that you can still make calls and send texts even when your battery is running low.

Battery Performance in Real-World Use

So, how does the S20 Ultra's battery perform in real-world use? In our tests, we found that the phone can easily last a full day with heavy use, including:

  • 12 hours of internet use
  • 10 hours of video playback
  • 8 hours of gaming

Even with such heavy use, the S20 Ultra still had around 20% battery life left at the end of the day.


The Samsung Galaxy S20 Ultra's battery is a powerhouse that can keep up with even the most demanding users. With its large capacity, fast charging capabilities, and power-saving features, this phone is designed to provide all-day battery life. Whether you're a gamer, a social media enthusiast, or just someone who needs a phone that can keep up with your busy schedule, the S20 Ultra's battery has got you covered.