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 4 out of 5 by an odd experience i have a dv9500 series laptop got it nearly 24 months ago the battery life was nearly four hours of moderate use some internet some ms word and playing games. now the life is about an hour and some change it will barely last through one of my classes (hour and five mins) before it goes into standby mode i don't leave it on the charger all the time it has been reasonably well for me just wish the replacement batteries weren't so expensive i hope the new one last as long as the last one when i started this rating and review i had 100% i now have 92% and the battery is nearly two years old March 27, 2009
Rated 1 out of 5 by HP 8 cell lithium battery It took 2 replacement batteries before I got one that my laptop said was in "good" condition and then after a few months, it no longer held a charge. My 2 yr old battery still works better. This is a terrible product. I will not by HP equipment any more. March 19, 2009
Rated 1 out of 5 by Complete Fail like everybody else said after about a year battery doesn't hold a charge at all. As soon as you unplug it goes from 98% life to 68% and drops. Lasts maybe 5 mins. January 31, 2009
Rated 1 out of 5 by Battery Life I agree with all the prior reviews and find the same results...Battery technology has advanced enough to make a significant improvement to the HP laptop performance......Portability time can only be measured as a function of battery life.......and this system is more of a desk top... January 24, 2009
Rated 2 out of 5 by Battery Obviously, the battery works, but only for a very limited time. The battery life is very disappointing. December 11, 2008
Rated 2 out of 5 Not so good. Well I've now had my dv9000 for exactly 18 months and my battery is shot. It lasts about ten minutes before dying completely on a full charge. Horrible, not to mention HP doesn't offer an extended life battery for this computer, something I figured out after purchasing. New I'd get one movie out of the battery. Now just turning it on the battery lasts ten minutes doing nothing, even less if I get on the internet. December 1, 2008

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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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