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- Need a replacement battery for my HP Pavilion dv7 (11.1V, 10...

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11-15-2019 01:42 PM
I am trying to find a replacement battery which is a HP MU09 Notebook Battery, 11.1Vdc, 8550 mAh, 100. There are many choices from different suppliers however, I have not found one with the same specifications. Please help, thank you
11-15-2019 09:10 PM
You need RIGHT part #. Since your machine is old, HP may have replacement part. From manual (page 28), machines of the series use one of the following parts at the beginning
- 9-cell, 100-WHr, 3.00-AHr, LI part # 636631-001
- 6-cell, 62-WHr, 2.80-AHr, LI part # 593562-001
- 6-cell, 55-WHr, 2.55-AHr, LI part # 593554-001
Looks like your machine use the 9 cell battery part # 636631-001 which is NOT available from HP PartStore now
http://partsurfer.hp.com/Search.aspx?searchText=636631-001
(This is understandable, original vendors don't keep older stuffs such as batteries)
Please try
https://www.amazon.com/HP-636631-001-Long-Run-Battery/dp/B077JB83PX
Regards.
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