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- HP Community
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- Notebook Hardware and Upgrade Questions
- Omen 15 Battery Replacement

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02-09-2021 04:30 AM - edited 02-09-2021 04:31 AM
Hello,
My laptop is Omen 15 dc1xxx
Question is:
Its actual battery is SR03XL 11.55V, 52Wh
Can it be replaced by: SR04XL 15.4V, 70Wh ?
As you can see there is the difference in voltages, but may be laptop has special adapter inside to use second one.
Where can I check what type of batteris are compatible for my laptop ?
Thank you.
Solved! Go to Solution.
Accepted Solutions
02-16-2021 02:53 AM
Yes! That's correct.
You can choose either 3 cells or 4 cells battery.
ECHO_LAKE
I am an HP Employee
02-12-2021 02:58 PM
Thank you for posting on the HP Support Community.
Don't worry as I'll be glad to help, however, to provide an accurate resolution, I need a few more details:
- What is the exact product number of your device? Use this link to find it: http://support.hp.com/us-en/document/c03754824
Keep me posted for further assistance.
ECHO_LAKE
I am an HP Employee
02-13-2021 08:37 AM - edited 02-13-2021 08:38 AM
Thank you for posting back.
After reading your post, I did go through the Product specifications of your product and found that you have 3-cell, 52 Wh Li-ion polymer battery installed on the PC.
Here is the part number: L08855-855 and its universal, you can just enter the part number in Google search bar to purchase one.
Hope this helps! Keep me posted for further assistance.
Please click “Accept as Solution” if you feel my post solved your issue, it will help others find the solution.
ECHO_LAKE
I am an HP Employee
02-13-2021 11:17 AM
Hi,
Could you please review this resource:
https://www.hplaptopbattery.com.sg/hp-l08855-855-battery.htm
Matter is, that here we have 2 different battery with same part number L08855-855
Also in such resorces are writen that these two battery are not compatible - this is what is confusing;
Battery are not compatible with each other not means that they ar not compatible with laptop itself.
So, according of f.e. resorce provided abow can I use 70.07Wh, 4 cells for my laptop ?
I have seen similar hints on other resources too.
Thanks in advanced.
02-13-2021 12:51 PM
Thank you for posting back.
Yes you can use: 4 cell 70 Whr 4.55 Ahr LI SR04070XL-PL and this is the part number: 917724-855
ECHO_LAKE
I am an HP Employee
02-16-2021 02:53 AM
Yes! That's correct.
You can choose either 3 cells or 4 cells battery.
ECHO_LAKE
I am an HP Employee