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HP Recommended
HP pavilion x360
Microsoft Windows 11

At startup I get a message "low CMOS Battery". It is a HP Pavilion x360 14-ba183nd. Can I replace this battery and if so, what type op battery is this?

1 ACCEPTED SOLUTION

Accepted Solutions
HP Recommended

Odd that you are getting that message as your laptop has no CMOS battery as such. It uses the main battery to provide power to the motherboard when off so I suspect an issue with your battery holding enough charge to power the motherboard when it is powered down.

 

Service Manual 

 

Are you experiencing issues with the battery life?

View solution in original post

2 REPLIES 2
HP Recommended

Odd that you are getting that message as your laptop has no CMOS battery as such. It uses the main battery to provide power to the motherboard when off so I suspect an issue with your battery holding enough charge to power the motherboard when it is powered down.

 

Service Manual 

 

Are you experiencing issues with the battery life?

HP Recommended

The battery life was erratic and I lost date and time settings. I replaced the battery and now everything is working fine again. Thank you for your reply.

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