8 Cell Battery 4.4Hr
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8 Cell Battery 4.4Hr


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UPC: 882780446175   Part: EV087AA


With a second battery for your notebook you can get extra hours of battery life without having to plug-in and recharge your primary battery. Extra battery life helps maintain productivity for longer periods while in meetings or traveling.


  • HP Pavilion dv9000


  • 0.92 lb
  • 3.0 x 5.8 x 0.75 in

What's in the box

  • Battery; documentation
  • The warranty period for the 8-Cell Primary Battery is one year, part replacement. Additional support is available (North America only) seven days a week, 24 hours a day by phone as well as through online support forums.

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Customer ratings and reviews for 8 Cell Battery 4.4Hr

Rated 5 out of 5 by Right product for the machine now. It appears that this battery will perform better since it is an HP product in my HP laptop. September 23, 2011
Rated 1 out of 5 by The worst batery ever This battery won't last 20 minutes. I agree with all previous reviews, it is a waste of money. September 3, 2011
Rated 3 out of 5 by dv9000 battery So far it is still working. 2 weeks old August 12, 2011
Rated 3 out of 5 by Does not last My battery maybe lasted one year. I unplug now to use and it only last maybe 20 minutes if that and it is done. I would think it would last at least two years or more. Have to recommend if you have this type of laptop. May 21, 2011
Rated 1 out of 5 Dont waste your $ I have had the worst experience with these batteries ever! After the original factory battery died (after 1.5 years) I purchased this replacement battery. After 10 months the new one has died as well. Now I am not sure if I want to invest in another at $125 for 10-18 months of service or just get a new brand of laptop. I never had the batteries blow out so quickly with any other brand of laptop I have purchased in the past. May 6, 2011
Rated 4 out of 5 by Great Battery I have been using this in my dv9500 laptop for about 3 years 10 months. The battery's life reports as 48%. This will easily power my computer on power save for two hours still. While there are many bad reviews, these people leave their computers plugged in all of the time. I will leave the computer unplugged until it reaches around 15%, then plug the laptop back in. Once it reaches 100%, unplug it. This will save you the hassle of having to replace the battery. May 5, 2011

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Owner support

Warranty information

This product is covered by the standard HP warranty

Support information

Support for this product is provided by HP Customer Care

Returns & exchange information

The HP Home & Home Office Store will accept returns or exchanges for this product up to 21 days after delivery

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