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BT70063 — BATTERY,STORAGE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

BT70063: BATTERY,STORAGE.

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 material: STEEL CASE, overall_length: 2.610 INCHES NOMINAL IN, case_design_type: SEALED, overall_diameter: 0.687 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN, voltage_in_volts: 4.8, battery_electrolyte: POTASSIUM HYDROXIDE. This part is cataloged in the U.S.

Government catalog under NSN 6140-01-345-3392, 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
BT70063
NSN: 6140-01-345-3392
FSC: 6140 — Batteries, Rechargeable
CAGE: 51828 — BREN-TRONICS DEFENSE LLC (USA)
SPECIFICATIONS
materialSTEEL CASE
overall_length2.610 INCHES NOMINAL IN
case_design_typeSEALED
overall_diameter0.687 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
voltage_in_volts4.8
terminal_quantity2
battery_electrolytePOTASSIUM HYDROXIDE
NSN6140-01-345-3392
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BATTERY,STORAGE TITLE COMPONENT PN BT70063 MFR BATTERY,STORAGE
KEY FEATURES
•
TERMINAL QUANTITY: 2
•
OVERALL DIAMETER: 0.687 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
•
VOLTAGE IN VOLTS: 4.8
•
BATTERY ELECTROLYTE: POTASSIUM HYDROXIDE
•
CASE DESIGN TYPE: SEALED
•
MATERIAL: STEEL CASE
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
TERMINAL QUANTITY2
OVERALL DIAMETER0.687 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
VOLTAGE IN VOLTS4.8
OVERALL LENGTH2.610 INCHES NOMINAL IN
BATTERY ELECTROLYTEPOTASSIUM HYDROXIDE
CASE DESIGN TYPESEALED
MATERIALSTEEL CASE
OTHER ITEMS IN FSC 6140 — Batteries, Rechargeable
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6140-00-000-5725 6140-00-001-1544 6140-00-001-4187 6140-00-001-5391 6140-00-001-5392 6140-00-003-0528 6140-00-003-5310 6140-00-003-7222
SUBSTITUTES & CROSS-REFERENCES 2
A3060908-001Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
406315-100Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
HAZMAT per U.S. Government catalogShelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BT70063?
BT70063 is a BATTERY,STORAGE.
What parts can replace BT70063?
There are 2 known substitutes for BT70063: A3060908-001, 406315-100. Substitute compatibility should be verified for your specific system.
What is the NSN for BT70063?
BT70063 is cataloged in the U.S. Government catalog under NSN 6140-01-345-3392. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.