Windows 10: Battery health report in Windows, what is remaining battery life?

Hi in my Laptop, Windows 10, I checked the Battery health and got a report.I wonder if anyone can tell what is the battery remaining life at the endingpart of the health report:"Current estimate of battery life based on all observed drains since OS installSince OS install 2:23:21 - 7:08:49"Remaining Months or years?I shall be thankful.

:)

 

Battery Life on a Desktop Computer?

To further assist you with your concern, we suggest running the Windows Defender Offline by following the steps on this article:

Help protect my PC with Windows Defender Offline. After restart, the list of Health Report should be available again. This tool runs from a trusted environment and has been proven to resolve health report indication issues.

With regards to turning off the notifications on Battery Life, we would like to inform you that the Battery Saver feature is not included in Windows if you're running a PC. This may happen if a certain user is given with an OEM (Original Equipment Manufacturer)
copy from the manufacturer. We recommend contacting them to get more information and assistance about this.

Let us know if you need further assistance regarding your concern.

 

missing battery time remaining estimation

How to generate a Battery Report in Windows 10:

1. Right-click on the Start menu to bring up the menu
   
2. Command Prompt -
   Choose Command Prompt (Admin) from the menu. Note that this must be the Admin version.
   
3. Yes to UAC prompt -
   A prompt will appear to which you need to give permission.
   
4. Command line -
   Copy and paste powercfg /batteryreport /output "C:\battery_report.html" (or what you want) into the command prompt window.
   
5. Open file -
   You should see a file labeled battery_report.html. Double-click on it to open the file.
   

Making Sense of the Report:
The report itself is made up of a few somewhat obvious subsections. The first area defines the parameters of the hardware, OS version, and other file details. The next section is called Installed batteries and gives a general breakdown of the battery installed on your computer.

Recent Usage is a very useful section as it details the time, state (active, suspended), power source and remaining capacity of the battery. In short, this is the record of when the laptop went to sleep, became active, and or charged with AC power along with the mWh capacity. If your computer is waking when it should not, you should see it here.

Other areas like Usage history and Battery capacity history are good to check for battery health. It is well known that Li-On batteries deteriorate over time, and this is where you can see that happen.

Battery life estimates is probably the most interesting section for most users. Here you can see what the OS is predicting for your computer's battery life with regular usage. This feedback tends to be more stable and accurate than the live estimate found by clicking the battery icon.

Like all data sources, the more information this tool has, the more accurate the report.

 

Battery report

Gabriela,

I have very precise records of when I swap over my batteries [because I run battery reports both before & after] and the moment of opening up the computer or changing the battery does not show up in my battery reports.
- My Battery report section Usage history - History of system usage on AC and battery goes all the way back to when the computer maker finished setting the computer up [and then posted it to me]. Your corresponding records seem to show the same.
- I know of no command to reset the parameters listed in a battery report.

The Start time entry you circled in red shows the time that the computer was turned on or awakened on battery power. There is no indication of anything dishonest being done. Windows re-starts that list whenever it feels like it. There is nothing significant in that entry at all. Just for example, my Battery report Start time entries are only showing for today but the computer was in use yesterday and earlier on battery.

Denis