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19804-008/19 — Technical Data Sheet

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— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The BATTERY,STORAGE is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include plate_type: NEGATIVE AND POSITIVE, overall_width: 0.940 INCHES NOMINAL IN, overall_height: 4.090 INCHES NOMINAL IN, overall_length: 2.170 INCHES NOMINAL IN, case_design_type: FILLING PLUG OPENINGS, terminal_location: TOP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 6140-01-524-3990, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
19804-008/19
NSN: 6140-01-524-3990
FSC: 6140
CAGE: 74025 — MARATHONNORCO AEROSPACE, INC. DBA MARATHON POWER TECHNOLOGIES COMPANY (USA)
SPECIFICATIONS
plate_typeNEGATIVE AND POSITIVE
overall_width0.940 INCHES NOMINAL IN
overall_height4.090 INCHES NOMINAL IN
overall_length2.170 INCHES NOMINAL IN
case_design_typeFILLING PLUG OPENINGS
terminal_locationTOP
terminal_quantity2
ampere_hour_capacity5.00
time_capacity_in_hours1.00
NSN6140-01-524-3990
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BATTERY,STORAGE TITLE COMPONENT PN 19804-008/19 MFR BATTERY,STORAGE
KEY FEATURES
•
AMPERE HOUR CAPACITY: 5.00
•
TERMINAL LOCATION: TOP
•
TIME CAPACITY IN HOURS: 1.00
•
PLATE TYPE: NEGATIVE AND POSITIVE
•
CASE DESIGN TYPE: FILLING PLUG OPENINGS
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
OVERALL HEIGHT4.090 INCHES NOMINAL IN
AMPERE HOUR CAPACITY5.00
TERMINAL LOCATIONTOP
TIME CAPACITY IN HOURS1.00
PLATE TYPENEGATIVE AND POSITIVE
CASE DESIGN TYPEFILLING PLUG OPENINGS
OVERALL WIDTH0.940 INCHES NOMINAL IN
OVERALL LENGTH2.170 INCHES NOMINAL IN
TERMINAL QUANTITY2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
19804-08PInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5H120InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
19804-8InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
19804-008InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 19804-008/19?
19804-008/19 is a BATTERY,STORAGE.
What parts can replace 19804-008/19?
There are 4 known substitutes for 19804-008/19: 19804-08P, 5H120, 19804-8 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 19804-008/19?
19804-008/19 is cataloged in the Federal Logistics Information System under NSN 6140-01-524-3990. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026