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QK640AA — BATTERY,STORAGE

✓ Government record, cited
HPE · COMPONENT
PRODUCT OVERVIEW

QK640AA: BATTERY,STORAGE.

The HP Ultra Extended Life battery allow you to work longer indipendently from a power plug. The Ultra Extended Life battery provides the convenience of charging with an AC adapter plugged into the built-in Integrated AC Power Port when it is not in use. With the improved battery life, the battery is a great solution for anyone who requires maximum battery life for all-day computing.

This part is cataloged in the U.S. Government catalog under NSN 6140-01-661-6852, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
QK640AA
NSN: 6140-01-661-6852
FSC: 6140 — Batteries, Rechargeable
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
voltage_in_volts11.25
battery_electrolyteLITHIUM IODINE
part_name_assigned_by_controlling_agencyULTRA EXTENDED LIFE NOTEBOOK BATTERY
NSN6140-01-661-6852
MORE FROM HPE
Popular HPE machine pages — browsing only, not a fit claim for QK640AA.
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: HPE BATTERY,STORAGE TITLE COMPONENT PN QK640AA MFR HPE BATTERY,STORAGE
KEY FEATURES
•
VOLTAGE IN VOLTS: 11.25
•
BATTERY ELECTROLYTE: LITHIUM IODINE
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS
VOLTAGE IN VOLTS11.25
BATTERY ELECTROLYTELITHIUM IODINE
PART NAME ASSIGNED BY CONTROLLING AGENCYULTRA EXTENDED LIFE NOTEBOOK BATTERY
OTHER ITEMS IN FSC 6140 — Batteries, Rechargeable
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6140-00-000-5725 6140-00-001-1544 6140-00-001-4187 6140-00-001-5391 6140-00-001-5392 6140-00-003-0528 6140-00-003-5310 6140-00-003-7222
SUBSTITUTES & CROSS-REFERENCES 2
634087-001Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
BB09Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
Manufacturer release date (catalog record)2011-05-01
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is QK640AA?
QK640AA is a BATTERY,STORAGE manufactured by HPE.
What parts can replace QK640AA?
There are 2 known substitutes for QK640AA: 634087-001, BB09. Substitute compatibility should be verified for your specific system.
What is the NSN for QK640AA?
QK640AA is cataloged in the U.S. Government catalog under NSN 6140-01-661-6852. This indicates validated use in U.S. government and defense supply chains.
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