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High quality battery for HP Pavilion DV8321EA - 4400mAh,8 cells

Our brand new replacement HP Pavilion DV8321EA batteries are produced under the highest industry standard and made with Grade-A battery cell(Panasonic), 100% compatible Original Manufacturer Specifications.

Condition :
Brand New,High Quality
Chemistry :
Color :
Volatge :
Cells :
8 cells
Capacity :
Dimension :
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Note : 1. 14.4V and 14.8V are compatible, they are in common use. 2. The 7800mAh(12 Cells) battery will extend out about 1 inch from the bottom of the laptop, bigger size but lasting longer.
Our replacement HP Pavilion DV8321EA battery is the product of highest quality, which has obtained international certification ( CE, UL, ROHS, ISO9001/9002 ). Without any memory effect, the battery works as powerful as an extra power supply when traveling or being away from home/office. With long life, this replacement battery for HP Pavilion DV8321EA laptop can be charged/discharged for more than 500-750 cycles (has been rigorously tested). Every piece of replacement HP Pavilion DV8321EA battery pack is under the united protection of the PCP board, PCM board and intellectual power measurement circuit: automatically adjusting the charging time to achieve the maximum amount of charge, with over-charge protection, over-discharge protection, over current protection and short circuit protection.
We offer superb pre-sales and after-sales service, providing a full one year warranty and a 30-day money back guarantee for this replacement HP Pavilion DV8321EA battery, 100% OEM compatible with the original HP Pavilion DV8321EA battery. Our batteries for HP Pavilion DV8321EA laptop have also undergone rigorous tests to ensure stability and safety before being dispatched from the battery manufactory. Usually, this high capacity (6600mAh, 12 cells) replacement HP Pavilion DV8321EA battery offers the same or even longer usage period as/than that of the original HP Pavilion DV8321EA battery.
Thanks for buying battery for your HP Pavilion DV8321EA at In order to ensure the quality of our replacement HP Pavilion DV8321EA battery and offer you a 100 percent satisfaction with our products, we will strictly test the product quality before shipment.

Compatible Part Numbers

  • 395789-001
  • 395789-002
  • 395789-003
  • 396008-001
  • 403808-001
  • HSTNN-DB20
  • HSTNN-IB20
  • HSTNN-OB20
  • HSTNN-C16C
  • EG417AA
  • EF419A

Fit Models

  • Pavilion DV8300
  • Pavilion DV8300TX
  • Pavilion DV8301NR
  • Pavilion DV8301TX
  • Pavilion DV8302TX
  • Pavilion DV8304TX
  • Pavilion DV8305CA
  • Pavilion DV8305TX
  • Pavilion DV8305US
  • Pavilion DV8306EA
  • Pavilion DV8306TX
  • Pavilion DV8307EA
  • Pavilion DV8307TX
  • Pavilion DV8308EA
  • Pavilion DV8308TX
  • Pavilion DV8309TX
  • Pavilion DV8309US
  • Pavilion DV8310CA
  • Pavilion DV8310TX
  • Pavilion DV8310US
  • Pavilion DV8311TX
  • Pavilion DV8312TX
  • Pavilion DV8313TX
  • Pavilion DV8314TX
  • Pavilion DV8315CA
  • Pavilion DV8315NR
  • Pavilion DV8315TX
  • Pavilion DV8316TX
  • Pavilion DV8317EA
  • Pavilion DV8317TX
  • Pavilion DV8318EA
  • Pavilion DV8318TX
  • Pavilion DV8319TX
  • Pavilion DV8320CA
  • Pavilion DV8320EA
  • Pavilion DV8320TX
  • Pavilion DV8320US
  • Pavilion DV8321EA
  • Pavilion DV8321TX
  • Pavilion DV8322EA
  • Pavilion DV8323EA
  • Pavilion DV8324EA
  • Pavilion DV8325EA
  • Pavilion DV8327CA
  • Pavilion DV8327CL
  • Pavilion DV8327EA
  • Pavilion DV8327US
  • Pavilion DV8328CA
  • Pavilion DV8328EA
  • Pavilion DV8330US
  • Pavilion DV8333CL
  • Pavilion DV8333EA
  • Pavilion DV8335EA
  • Pavilion DV8336EA
  • Pavilion DV8338EA
  • Pavilion DV8339US
  • Pavilion DV8345EA
  • Pavilion DV8354EA
  • Pavilion DV8356EA
  • Pavilion DV8357EA
  • Pavilion DV8365EA
  • Pavilion DV8369EA
  • Pavilion DV8370EA
  • Pavilion DV8371EA
  • Pavilion DV8372EA
  • Pavilion DV8373EA
  • Pavilion DV8375EA
  • Pavilion DV8375LA
  • Pavilion DV8377EA
  • Pavilion DV8378EA
  • Pavilion DV8379EA
  • Pavilion DV8380EA
  • Pavilion DV8380US
  • Pavilion DV8382EA
  • Pavilion DV8387EA
  • Pavilion DV8389EA
  • Pavilion DV8390EA
  • Pavilion DV8391EA
  • Pavilion DV8392EA
  • Pavilion DV8393EA
  • Pavilion DV8394EA
  • Pavilion DV8395EA
  • Pavilion DV8396EA
  • Pavilion DV8397EA
  • Pavilion DV8398EA
  • Pavilion DV8399EA
  • Pavilion DV8399XX

Some tips for increase the length of replacement HP Pavilion DV8321EA battery

  1. Please carefully read the instructions before using the battery.
  2. Before using the new replacement HP Pavilion DV8321EA battery for the first time, make sure that the battery is fully discharged and then get it charged for about 12 hours.
  3. You'd better use a dedicated AC adapter when charging the new Pavilion DV8321EA battery
  4. You'd better turn off your HP laptop when the Pavilion DV8321EA battery is charging; do not pull out the power plug or use your computer when charging.
  5. If you don't use laptop for a long time, please remove the replacement HP Pavilion DV8321EA battery, and place it in a ventilated and dry place.
  6. Excessively high or low temperature environment should be avoided when using the Pavilion DV8321EA laptop battery, as the too low or too high temperature will affect the battery life.
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