OS
HP QK639AA Notebook Battery ST09
Manufacturer: HP
Mfg Number: ST09
UPC: 886111135059
SKU: QK639AA
Condition: New
HP QK639AA Notebook Battery ST09
Battery SizeProprietary Battery Size
Battery Capacity6600 mAh
Battery RechargeableYes
Minimum Battery Recharge Time3.50 Hour
Maximum Battery Recharge Time7 Hour
Battery ChemistryLithium Polymer (Li-Polymer)
Output Voltage11.1 V DC
Product TypeNotebook Battery
Brand NameHP
ManufacturerHP Inc.
Product ModelST09
Product NameST09 Notebook Battery
Manufacturer Part NumberQK639AA
Manufacturer Website Addresshttp://www.hp.com
Green CompliantYes
Green Compliance Certificate/AuthorityRoHS
Compatibility

HP Notebooks:

  • EliteBook 8460p
  • EliteBook 8560p
  • EliteBook 8460w Mobile Workstation
  • EliteBook 8560w Mobile Workstation
  • EliteBook 8760w Mobile Workstation
  • ProBook 6360b
  • ProBook 6460b
  • ProBook 6560b
Height1.2"
Width6.1"
Depth12"
Weight (Approximate)1.21 lb
Limited Warranty1 Year
The HP Extended Life and Ultra Extended Life batteries allow you to work longer. The HP Extended Life battery offers the convenience of charging the battery while it is docked so there is no need to remove before docking. The Ultra Extended Life battery provides the convenience of charging the notebook with an AC adapter plugged into the built-in Integrated AC Power Port when it is not in use. With their improved battery life, these batteries are a great solution for the "corridor warrior" who requires extra battery life for all-day computing or long meetings.