Design capacity is equal to full charge capacity in battery report

Hi sir i have a problem with my laptop and i dont know why

Hi sir , i have the same problem but there is another problem , my laptop is a HP ENVY 13"(2018) with 52wh battery, i ran the CMD battery report test and i got this result :

im not complaining about how much it drops bcs its a 2018 laptop ,but this not seems right because i have 52mWh as a "DESIGN CAPACITY" so i downloaded a 3rd party sloftware to get another report ,,,,, and i got exactly the same result.

so what is happening, i think you may have an answer for that

thanks

I bought a new battery less than a week but this is what I am experiencing, dell power management also show notification your AC power adapter is not rated and system will adjust battery power automically.

Dear Harjas Singh

Thank you for posting in the Microsoft community.

If you have been using your laptop for a long time, usually 3 years or more, there is a natural drain on your laptop's battery.

If your laptop has not been in use for a long time, you can press WIN+X to go to Device Manager - find the battery picture - right click - Properties - uninstall the battery driver - reinstall it. Restart your computer.

Or update the BIOS firmware

For laptop batteries it is not recommended that you use the battery below 20% often.

Generally keeping it at 80%-20% is sufficient.

It is not recommended to use your laptop while charging the battery with a charger, as this can cause additional loss of battery life.

Usually laptops have a separate monitoring app to check the battery health.

You can go to the manufacturer's website and download the corresponding software, for example, Battery Health, to check the actual battery loss.

I hope the above information can give you a reference.

Best Wish

Shawn Z | Microsoft Community Support Specialist

In this case. You have to recaliberate your laptop battery. Let it drain to 0 percent from 100 and then, recharge it again to 100 percent not using it. And recheck. Also. What brand of laptop are you using?