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BA1372U ✓ 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: 1.295 INCHES NOMINAL IN, overall_diameter: 0.650 INCHES NOMINAL IN, special_features: MERCURY TYPE, voltage_in_volts: 6.5. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6135-00-801-3493, 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
BA1372U
NSN: 6135-00-801-3493
FSC: 6135
CAGE: 80058 — JOINT ELECTRONICS TYPE DESIGNATION SYSTEM (USA)
SPECIFICATIONS
shapeCYLINDRICAL
terminal_typeFLAT SURFACE BASE
overall_length1.295 INCHES NOMINAL IN
overall_diameter0.650 INCHES NOMINAL IN
special_featuresMERCURY TYPE
voltage_in_volts6.5
terminal_quantity2
NSN6135-00-801-3493
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BATTERY,NONRECHARGEABLE TITLE COMPONENT PN BA1372U MFR BATTERY,NONRECHARGEABL
KEY FEATURES
•
TERMINAL TYPE: FLAT SURFACE BASE
•
VOLTAGE IN VOLTS: 6.5
•
OVERALL DIAMETER: 0.650 INCHES NOMINAL IN
•
SHAPE: CYLINDRICAL
•
TERMINAL QUANTITY: 2
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 TYPEFLAT SURFACE BASE
VOLTAGE IN VOLTS6.5
OVERALL DIAMETER0.650 INCHES NOMINAL IN
OVERALL LENGTH1.295 INCHES NOMINAL IN
SHAPECYLINDRICAL
TERMINAL QUANTITY2
TERMINAL TYPEFLAT SURFACE CAP
SPECIAL FEATURESMERCURY TYPE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
2N2102AInterchangeable
interchangeable cross-reference
interchangeable
TR11-5Interchangeable
interchangeable cross-reference
interchangeable
P19500-061-01Interchangeable
interchangeable cross-reference
interchangeable
SA634Interchangeable
interchangeable cross-reference
interchangeable
ASC1100270Interchangeable
Same NIIN cross-reference
interchangeable
BA-1372/VInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BA1372U?
BA1372U is a BATTERY,NONRECHARGEABLE.
What parts can replace BA1372U?
There are 10 known substitutes for BA1372U: 2N2102A, TR11-5, P19500-061-01 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BA1372U?
BA1372U is cataloged in the Federal Logistics Information System (FLIS) under NSN 6135-00-801-3493. 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