Pavilion dv6-6180us shutdown right after logging into Windows

[thexsbgamer1]

I have an HP Pavilion dv6-6180us running Windows 10 version 1909. Whenever I start up the computer off of battery power, it shuts off right after entering my PIN. But when I'm on AC power, it doesn’t. Any help fixing this?

[WAWood]

@thexsbgamer1 

I would suggest using the information below to check the battery ...

You can check the battery to some extent using Powershell built into Windows 10. as follows:
1) Press Windows key + X
2) Click Powershell in the menu
3) Type powercfg /batteryreport

This will generate a report and if you scroll down, you will see Design Capacity and Full Charge Capacity ratings. If the Full Charge Capacity is much less than 100% of the Design Capacity, it is faulty and needs to be replaced.

[thexsbgamer1]

I replaced the battery 2 weeks ago. 

[WAWood]

@thexsbgamer1 

OK, thanks -- it does say the charge is down, but I would think that it's not enough to matter.

Don't know what else to suggest -- since this is most likely a battery issue.

[thexsbgamer1]

Would it help to know that the battery is offbrand? The battery that came with the laptop won’t turn it on anymore. I have spare MU06 batteries though.