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‎06-16-2025 09:46 AM

HP Recommended
Product: HP Pavilion - 15-cs3001na
Operating System: Microsoft Windows 10 (64-bit)

I'm needing a new battery.  The existing one is HT03XL, part number L11421-421.  There seem to be a large range of HT03XL batteries, but I haven't seen one with this part number.  Is that critical, or will any HT03XL battery do the job?

1 ACCEPTED SOLUTION

Accepted Solutions

‎06-16-2025 10:36 AM

HP Recommended

Hi @KenH26 

 

HT03XL is a feature of many batteries, you should look for the battery by product number.

 

HP L11421-421 - OEM Laptop Battery 3 Cell

- if I can help solve your question or issue, please click on ACCEPT AS SOLUTION or click the YES button if my answer was helpful.

View solution in original post

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2 REPLIES 2

‎06-16-2025 09:48 AM

HP Recommended

To add to post - I entered the laptop as 15-cs0021na, which the 'system' rewrote with a different number.

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‎06-16-2025 10:36 AM

HP Recommended

Hi @KenH26 

 

HT03XL is a feature of many batteries, you should look for the battery by product number.

 

HP L11421-421 - OEM Laptop Battery 3 Cell

- if I can help solve your question or issue, please click on ACCEPT AS SOLUTION or click the YES button if my answer was helpful.
1 person found this reply helpful
Was this reply helpful? Yes No
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