Samsung S24 Ultra Battery Performance

[Barathy]

Guys, 

Please advise whether the battery performance as per attached usage screenshot is good or not?

Stopped charging at 79%, after 13hrs usage and 2hrs 31min SOT, dropped down to 45% (Battery usage = 39%)

Can we consider this as best backup or worst backup? Please suggest.

[MOQBALI · Accepted solution]

To assess the battery performance, let's break down the usage:

- The battery started at 100% and stopped charging at 79%.
- After 13 hours of usage, it dropped to 45% with a Screen-On Time (SOT) of 2 hours and 31 minutes.
- Battery usage shows 39% consumed.

Here's an analysis:

1. **Battery Drain**: From 79% to 45%, the device lost 34% battery.
2. **Screen-On Time**: 2 hours and 31 minutes of SOT is moderate.
3. **Total Usage Time**: 13 hours of overall usage is decent.

Considering these factors, this battery performance seems to be average to slightly below average. It's not the best, as a 34% drop with 2.5 hours of SOT in 13 hours indicates a moderate usage pattern. A "best backup" scenario would usually involve a smaller drop in percentage with similar or higher SOT.

To improve battery life:
- Check for battery-draining apps.
- Adjust screen brightness.
- Use battery saver modes.
- Limit background processes.
- If this is a new issue, a battery calibration might help.

[Barathy]

Hi,
1. I have enabled maximum battery protection. So charging will not exceed 80% and it will stop charging once it reaches 80%.
2. I have put all the apps to 'Deep Sleep'
3. I kept Adaptive brightness. Please advise if i need to change it manually?
3. Battery saving mode is ON and profile is switched to 'light mode'
4. I'm using this phone since Jan 29 (pre-ordered). Till date My daily SOT is averaged to 2 hr 30 mins and daily battery usage is approx 40% (same as shown above, with ±5% variation)

Considering these factors, do I need to replace the battery, as i have Samsung care subscription?

[MOQBALI · Accepted solution]

Try visiting Samsung shop and let technical support check if there's any problem with battery. Could be Manufacturing defect

[Barathy]

Thank you

[Barathy]

Last 4 days SOT details

[Samsung_specialist · Accepted solution]

The battery performance you described may not necessarily be categorized as either the best or the worst. It falls within a moderate range depending on various factors such as usage patterns, apps running in the background, screen brightness, and overall device settings.

[AK997]

Any improvements brother?

[Barathy]

Nope, still the same

[AK997]

What about now? Did you visit the repair center?