Rapid loose of battery power under 30% of loading level

@hirsch75736 - Can't say, as I have nothing to work from which is why I skied for the screen shot.

I somehow answered the wrong issue here, sorry for that. I cannot attach the screenshot here?

https://imgur.com/a/fqMkgsj

@hirsch75736 I edited the question and added the image there ;)

@hirsch75736 - This appears to be the same system with your other question. I’ve answered it there. To offer a bit more context the Intel chip used in this series when full out exceeds the power draw from the charger and starts using what the battery has to fill the power gap. The length of time the of this heavy power draw will exhaust the banked power and the system will shut down if the systems thermals were not an issue by placing the system into a freezer! Many young video production studios did this to render their work as there just not even an option with a Mac desktop system. And even Apples release of a new MacPro system was just too much for many.

Basically the Use needs outstripped what hardware folks where making and the needed tech was not available. Both Intel and Apple gambled and since Intel over promised what they could deliver ended up with most of the mess on them. Apple like-wise got stung as they believed in what Intel was promising and caught up in the Thermals of this chip series.

Let's give this a try, within Activity monitor you can track the batterywith what Apple offers.

Here's how you can use Activity Monitor to track your battery:

Time on Battery:

- The "Time on Battery (unplugged)" and "Time remaining (unplugged)" metrics provide information about how long your Mac has been running on battery and how much time is estimated to remain.

Battery Charge Level:

- The "Battery (Last 12 hours)" graph shows the battery charge level over the previous 12 hours.

Energy Impact:

- The "Energy Impact" measure helps you identify which applications are using the most energy, allowing you to potentially reduce battery drain by closing resource-intensive apps.

12hr Power:

- The "12hr Power" column in the Energy pane indicates the average energy impact of each application over the last 12 hours.

To view this information:

- Open Activity Monitor App

- Click on the "Energy" tab at the top. 

- Look for the information related to battery usage, including "Time on Battery (unplugged)", "Time remaining (unplugged)", and the "Battery (Last 12 hours)" graph. 

- Look at the "Energy Impact" and "12hr Power" columns to identify apps that are consuming significant energy. 

From Apple's guide View energy consumption in Activity Monitor on Mac

@danj thanks for your enduring help!

So these metrics do look misleading to me. T

Especially the "Time remaining" is absolutely not possible. I guess it is exactly because of this drain from 30% to 7%-5%, my question is about. Considering this range with a normal behavior would result in this estimate. But as this percentage range shows a different behavior it is no realistic guess. Here are the images:

https://imgur.com/a/F7mlGU9

The consuming apps look quite like it is.