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- HP Community
- Notebooks
- Notebook Hardware and Upgrade Questions
- Battery replacement for HP ENVY Notebook 17t-u000 CTO

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11-29-2018 09:05 AM
Hello all,
Thanks in advance for helping me out.
My laptop's model number is: Y0F94AV. The battery part number I found on HP part surfer is 849314-856 ASSY-BATT 3C 41WH 3.63Ah LI SG03041XL-PR. But it's showing N/A.
Can you please confirm the battery part number? Also if you can help me find where to buy it from, I would really appreciate it.
Thanks,
Pranav
11-29-2018 09:32 AM
Welcome to the HP Support Community @PranavBende
HP part number: 849315-856
eBay:
https://www.ebay.com/sch/i.html?_from=R40&_trksid=m570.l1313&_nkw=849315-856&_sacat=0
Amazon:
https://www.amazon.com/s/ref=nb_sb_noss_2?url=search-alias%3Daps&field-keywords=hp+849315-856
HP part number: 849314-856
eBay:
Amazon:
Your manual here:
http://h10032.www1.hp.com/ctg/Manual/c05130939
Battary Remove/Replace starts on page 26
REO
11-29-2018 09:43 AM
Hey REO51ST,
Thanks! I opened the links to ebay and Amazon.
The product pictures they have put show the part number as 849048-421, for both of them.
Also amazon is selling it for $150 while eBay is selling it for $57. Where would you suggest I should buy it from?
Thanks again,
Pranav
11-29-2018 09:49 AM
This is the one I would go for:
REO