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PartsTable / COMPONENT / BT-70780T
BT-70780T ✓ 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. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6140-01-490-5372, 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
BT-70780T
NSN: 6140-01-490-5372
FSC: 6140
CAGE: 51828 — BREN-TRONICS DEFENSE LLC (USA)
SPECIFICATIONS
environmental_attribute_codeRECHARGEABLE BATTERIES - CONSUMER AND VEHICLE PRODUCTS - NON-MERCURY CONTAINING PRODUCTS AND NON-LEAD ALTERNATIVE PRODUCTS
NSN6140-01-490-5372
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BATTERY,STORAGE TITLE COMPONENT PN BT-70780T MFR BATTERY,STORAGE
KEY FEATURES
•
ENVIRONMENTAL ATTRIBUTE CODE: RECHARGEABLE BATTERIES - CONSUMER AND VEHICLE PRODUCTS - NON-MERCURY CONTAINING PRODUCTS AND NON-LEAD ALTERNATIVE PRODUCTS
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)
SPECIAL FEATURESBATTERY OUTPUT= 8.3 VOLTS(OCV) & 7.2 VOLTS(NOM); CUTOFF VOLTAGE= 4.0 VOLTS; BATTERY CAPACITY= 3.75 AMP-HOURS AT 2 AMPS DISCHARGE; BATTERY CHEMISTRY IS LITHIUM ION; OPERATING TEMPS= -20C TO +50C (-4F TO 122F)
ENVIRONMENTAL ATTRIBUTE CODERECHARGEABLE BATTERIES - CONSUMER AND VEHICLE PRODUCTS - NON-MERCURY CONTAINING PRODUCTS AND NON-LEAD ALTERNATIVE PRODUCTS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 30
10103572Upgraded Successor
successor cross-reference
successor
BT-70791CKUpgraded Successor
successor cross-reference
successor
20-0288Upgraded Successor
successor cross-reference
successor
7593765G4Interchangeable
interchangeable cross-reference
interchangeable
BB-557/UInterchangeable
interchangeable cross-reference
interchangeable
TRCECOMBB01Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BT-70780T?
BT-70780T is a BATTERY,STORAGE.
What parts can replace BT-70780T?
There are 30 known substitutes for BT-70780T: 10103572, BT-70791CK, 20-0288 and 27 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BT-70780T?
BT-70780T is cataloged in the Federal Logistics Information System (FLIS) under NSN 6140-01-490-5372. 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