Windows 10: My battery Health is extremely bad and i dont really know why

As stated in the title my laptop battery health is really bad and in the 8 months since ive owned it, it has dropped 15000mwh which is about 20% of its original 76000mwh capacity anyone know the reason for this and how i can fix it if i replace the battery

:)

 

If i dont do chkdsk its bad for the hard drive health or for the bad sectors filesystems data

If i dont do chkdsk its bad for the hard drive health or for the bad sectors filesystems data. Full format after chkdsk or chkdsk after full format

 

ASUS G73J Battery issue

I tried all the steps that you and someone else suggested with no luck. I tried a new battery today and it works just fine so I don't know why the other battery was stuck at 72% charge when really it must have been bad. thank you for your suggestions

 

Health & Performance Report Not Available on 2 user accounts except the administrator's account in the laptop has Health Report

We appreciate your time responding back to us. At this point, we would suggest that you access the built-in Administrator account to and check if you would be able to perform a Health Check from it. Here are the steps on how to enable the built-in Administrator
Account:

• Right-click on the Start button.
• Select Command Prompt (Admin).
• Type the net user administrator /active:yes and hit
  Enter.

After completing these steps, you should see a message that you've done the command completed successfully. Sign out from your current user profile and you'll see the Administrator account as one of the choices.

Let us know if you would be able to perform a system health check on your account and we'll assist you with the next steps needed.

Once you're successful with performing a health check on the Administrator account, we would suggest that you disable it from your personal user profile by following these steps:

• Right-click on the Start button.
• Select Command Prompt (Admin).
• Type the net user administrator /active:no and hit Enter.

Let us know how it goes and we'll assist you further.