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PartsTable / COMPONENT / 918500002
918500002 ✓ 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,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 BASE, overall_length: 5.844 INCHES NOMINAL IN, overall_diameter: 0.656 INCHES NOMINAL IN, voltage_in_volts: 4.05. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6135-00-473-6279, 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
918500002
NSN: 6135-00-473-6279
FSC: 6135
CAGE: 23663 — JOSLYN PRODUCTS (USA)
SPECIFICATIONS
shapeCYLINDRICAL
terminal_typeFLAT SURFACE BASE
overall_length5.844 INCHES NOMINAL IN
overall_diameter0.656 INCHES NOMINAL IN
voltage_in_volts4.05
terminal_quantity2
NSN6135-00-473-6279
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BATTERY,NONRECHARGEABLE TITLE COMPONENT PN 918500002 MFR BATTERY,NONRECHARGEABL
KEY FEATURES
•
SHAPE: CYLINDRICAL
•
OVERALL DIAMETER: 0.656 INCHES NOMINAL IN
•
TERMINAL TYPE: FLAT SURFACE CAP
•
TERMINAL QUANTITY: 2
•
VOLTAGE IN VOLTS: 4.05
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)
SHAPECYLINDRICAL
OVERALL LENGTH5.844 INCHES NOMINAL IN
OVERALL DIAMETER0.656 INCHES NOMINAL IN
TERMINAL TYPEFLAT SURFACE CAP
TERMINAL QUANTITY2
TERMINAL TYPEFLAT SURFACE BASE
VOLTAGE IN VOLTS4.05
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
202228AInterchangeable
interchangeable cross-reference
interchangeable
10106121Interchangeable
interchangeable cross-reference
interchangeable
325649Interchangeable
interchangeable cross-reference
interchangeable
8130C10Interchangeable
interchangeable cross-reference
interchangeable
09-8130C10Interchangeable
interchangeable cross-reference
interchangeable
30310-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 918500002?
918500002 is a BATTERY,NONRECHARGEABLE.
What parts can replace 918500002?
There are 9 known substitutes for 918500002: 202228A, 10106121, 325649 and 6 more. Substitute compatibility should be verified for your specific system.
Is 918500002 still available?
918500002 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026