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The HP Community is where owners of HP products, like you, volunteer to help each other find solutions.
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I have also found out that my primary battery is a SR03052 via the HP PC Hardware Diagnostic app, so I am not sure if that changes anything.

 

HP Recommended

The part number you found indicates it is for a 15-cx model series but we already know that.

 

Amazon.com: Fully. SR03XL Replacement Laptop Battery Compatible with Hp Pavilion 15-CX0058WM 15-CX S...

 

Probably any of them would be OK, but I cannot advise you further on going outside of purchasing the genuine battery you need for your notebook from HP, because that is what I would be doing.

 

If you are determined to purchase an aftermarket battery, buy one that references the L08855-856 HP part number and cross your fingers.

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Thank you.

 

I have opened up my laptop to view the battery (photo) to check which one it exactly was.

 

LaptopBattery.jpg

 

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