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918500001 — BATTERY,NONRECHARGEABLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

918500001: BATTERY,NONRECHARGEABLE.

The BATTERY,NONRECHARGEABLE 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 shape: CYLINDRICAL, terminal_type: FLAT SURFACE BOTTOM, overall_length: 5.812 INCHES NOMINAL IN, overall_diameter: 0.656 INCHES NOMINAL IN, special_features: 9 CELLS, SERIES CONFIGURATION, voltage_in_volts: 12.1. This part is cataloged in the U.S.

Government catalog under NSN 6135-00-473-6278, 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
918500001
NSN: 6135-00-473-6278
FSC: 6135 — Batteries, Nonrechargeable
CAGE: 23663 — JOSLYN PRODUCTS (USA)
SPECIFICATIONS
shapeCYLINDRICAL
terminal_typeFLAT SURFACE BOTTOM
overall_length5.812 INCHES NOMINAL IN
overall_diameter0.656 INCHES NOMINAL IN
special_features9 CELLS, SERIES CONFIGURATION
voltage_in_volts12.1
terminal_quantity3
tap_voltage_in_volts2.7 AND 5.4
NSN6135-00-473-6278
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BATTERY,NONRECHARGEABLE TITLE COMPONENT PN 918500001 MFR BATTERY,NONRECHARGEABL
KEY FEATURES
•
TERMINAL QUANTITY: 3
•
TERMINAL TYPE: FLAT SURFACE TOP
•
OVERALL DIAMETER: 0.656 INCHES NOMINAL IN
•
TAP VOLTAGE IN VOLTS: 2.7 AND 5.4
•
VOLTAGE IN VOLTS: 12.1
•
SHAPE: CYLINDRICAL
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
TERMINAL QUANTITY3
TERMINAL TYPEFLAT SURFACE TOP
TERMINAL TYPEFLAT SURFACE BOTTOM
OVERALL DIAMETER0.656 INCHES NOMINAL IN
TAP VOLTAGE IN VOLTS2.7 AND 5.4
VOLTAGE IN VOLTS12.1
SHAPECYLINDRICAL
OVERALL LENGTH5.812 INCHES NOMINAL IN
SPECIAL FEATURES9 CELLS, SERIES CONFIGURATION
SUBSTITUTES & CROSS-REFERENCES 1
303102Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
HAZMAT per U.S. Government catalogShelf-life managedAcquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 918500001?
918500001 is a BATTERY,NONRECHARGEABLE.
What parts can replace 918500001?
There is 1 known substitute for 918500001: 303102. Substitute compatibility should be verified for your specific system.
What is the NSN for 918500001?
918500001 is cataloged in the U.S. Government catalog under NSN 6135-00-473-6278. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.