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VS309A ✓ 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: SNAP-ON TOP, overall_length: 1.906 INCHES NOMINAL IN, overall_diameter: 0.563 INCHES NOMINAL IN, voltage_in_volts: 9.8, nondefinitive_spec/std_data: 6-15 SIZE AND P TYPE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6135-00-567-1322, 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
VS309A
NSN: 6135-00-567-1322
FSC: 6135
CAGE: 54590 — RCA CORP DISTRIBUTION AND SPECIAL PRODUCTS (USA)
SPECIFICATIONS
shapeCYLINDRICAL
terminal_typeSNAP-ON TOP
overall_length1.906 INCHES NOMINAL IN
overall_diameter0.563 INCHES NOMINAL IN
voltage_in_volts9.8
terminal_quantity2
nondefinitive_spec/std_data6-15 SIZE AND P TYPE
NSN6135-00-567-1322
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BATTERY,NONRECHARGEABLE TITLE COMPONENT PN VS309A MFR BATTERY,NONRECHARGEABL
KEY FEATURES
•
TERMINAL QUANTITY: 2
•
TERMINAL TYPE: SNAP-ON TOP
•
VOLTAGE IN VOLTS: 9.8
•
SHAPE: CYLINDRICAL
•
OVERALL DIAMETER: 0.563 INCHES NOMINAL IN
•
NONDEFINITIVE SPEC/STD DATA: 6-15 SIZE AND P TYPE
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)
TERMINAL QUANTITY2
TERMINAL TYPESNAP-ON TOP
VOLTAGE IN VOLTS9.8
SHAPECYLINDRICAL
OVERALL DIAMETER0.563 INCHES NOMINAL IN
OVERALL LENGTH1.906 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA6-15 SIZE AND P TYPE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
177Interchangeable
interchangeable cross-reference
interchangeable
179Interchangeable
interchangeable cross-reference
interchangeable
H-177Interchangeable
interchangeable cross-reference
interchangeable
160-6MInterchangeable
interchangeable cross-reference
interchangeable
WB101Interchangeable
Same NIIN cross-reference
interchangeable
6M15Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is VS309A?
VS309A is a BATTERY,NONRECHARGEABLE.
What parts can replace VS309A?
There are 7 known substitutes for VS309A: 177, 179, H-177 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for VS309A?
VS309A is cataloged in the Federal Logistics Information System (FLIS) under NSN 6135-00-567-1322. 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: July 2026