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Technical Data Sheet
18191-25C ✓ Verified by PartsTable
· 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 material: PLASTIC POLYSTYRENE OR PLASTIC POLYAMIDE NYLON CASE, plate_type: NEGATIVE AND POSITIVE, overall_width: 1.375 INCHES NOMINAL IN, terminal_type: STUD W/NUT, overall_height: 9.400 INCHES NOMINAL IN, overall_length: 3.130 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6140-01-131-9696, 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
18191-25C
NSN: 6140-01-131-9696
FSC: 6140
CAGE: 74025 — MARATHONNORCO AEROSPACE, INC. DBA MARATHON POWER TECHNOLOGIES COMPANY (USA)
SPECIFICATIONS
materialPLASTIC POLYSTYRENE OR PLASTIC POLYAMIDE NYLON CASE
plate_typeNEGATIVE AND POSITIVE
cell_quantity1
overall_width1.375 INCHES NOMINAL IN
terminal_typeSTUD W/NUT
overall_height9.400 INCHES NOMINAL IN
overall_length3.130 INCHES NOMINAL IN
case_design_typeFILLING PLUG OPENINGS
voltage_in_volts1.5
terminal_quantity2
battery_electrolytePOTASSIUM HYDROXIDE
ampere_hour_capacity30.00
NSN6140-01-131-9696
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BATTERY,STORAGE TITLE COMPONENT PN 18191-25C MFR BATTERY,STORAGE
KEY FEATURES
MATERIAL: PLASTIC POLYSTYRENE OR PLASTIC POLYAMIDE NYLON CASE
TERMINAL TYPE: STUD W/NUT
BATTERY ELECTROLYTE: POTASSIUM HYDROXIDE
CELL QUANTITY: 1
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 (FLIS)
OVERALL LENGTH3.130 INCHES NOMINAL IN
OVERALL WIDTH1.375 INCHES NOMINAL IN
OVERALL HEIGHT9.400 INCHES NOMINAL IN
MATERIALPLASTIC POLYSTYRENE OR PLASTIC POLYAMIDE NYLON CASE
TERMINAL TYPESTUD W/NUT
BATTERY ELECTROLYTEPOTASSIUM HYDROXIDE
CELL QUANTITY1
CASE DESIGN TYPEFILLING PLUG OPENINGS
PLATE TYPENEGATIVE AND POSITIVE
VOLTAGE IN VOLTS1.5
VERIFIED SUBSTITUTES & CROSS-REFERENCES 32
19470Upgraded Successor
successor cross-reference
successor
6140PL1014133Upgraded Successor
successor cross-reference
successor
RG5-1Upgraded Successor
successor cross-reference
successor
VNC22Upgraded Successor
successor cross-reference
successor
MS90321-78Upgraded Successor
successor cross-reference
successor
MIL-B-81757Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 18191-25C?
18191-25C is a BATTERY,STORAGE.
What parts can replace 18191-25C?
There are 32 known substitutes for 18191-25C: 19470, 6140PL1014133, RG5-1 and 29 more. Substitute compatibility should be verified for your specific system.
Is 18191-25C still available?
18191-25C is currently cancelled.
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