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Technical Data Sheet
8052 188 ✓ 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 overall_width: 6.500 INCHES NOMINAL IN, overall_height: 9.375 INCHES NOMINAL IN, overall_length: 12.813 INCHES NOMINAL IN, case_design_type: SEALED, special_features: SPIRALCELL CONSTRUCTION; BOTH MARINE THREADED AND SAE TERMINALS, voltage_in_volts: 12.0. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6140-01-502-4405, 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
8052 188
NSN: 6140-01-502-4405
FSC: 6140
CAGE: U07F2 — OPTIMA BATTERIES UK (GBR)
SPECIFICATIONS
cell_quantity6
overall_width6.500 INCHES NOMINAL IN
overall_height9.375 INCHES NOMINAL IN
overall_length12.813 INCHES NOMINAL IN
case_design_typeSEALED
special_featuresSPIRALCELL CONSTRUCTION; BOTH MARINE THREADED AND SAE TERMINALS
voltage_in_volts12.0
terminal_quantity4
end_item_identificationMRAP BUFFALO MK2A2
plate_quantity_per_cell2
NSN6140-01-502-4405
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BATTERY,STORAGE TITLE COMPONENT PN 8052 188 MFR BATTERY,STORAGE
KEY FEATURES
CASE DESIGN TYPE: SEALED
VOLTAGE IN VOLTS: 12.0
PLATE QUANTITY PER CELL: 2
CELL QUANTITY: 6
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 LENGTH12.813 INCHES NOMINAL IN
OVERALL HEIGHT9.375 INCHES NOMINAL IN
END ITEM IDENTIFICATIONMRAP BUFFALO MK2A2
CASE DESIGN TYPESEALED
VOLTAGE IN VOLTS12.0
SPECIAL FEATURESSPIRALCELL CONSTRUCTION; BOTH MARINE THREADED AND SAE TERMINALS
PLATE QUANTITY PER CELL2
CELL QUANTITY6
OVERALL WIDTH6.500 INCHES NOMINAL IN
TERMINAL QUANTITY4
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
BT-31Upgraded Successor
successor cross-reference
successor
BT-34Upgraded Successor
successor cross-reference
successor
GC886BJ2Interchangeable
interchangeable cross-reference
interchangeable
851193Interchangeable
interchangeable cross-reference
interchangeable
BT003100AVInterchangeable
interchangeable cross-reference
interchangeable
300127-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8052 188?
8052 188 is a BATTERY,STORAGE.
What parts can replace 8052 188?
There are 13 known substitutes for 8052 188: BT-31, BT-34, GC886BJ2 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8052 188?
8052 188 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6140-01-502-4405. This indicates validated use in U.S. government and defense supply chains.
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