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Technical Data Sheet

3R12REL/1BP — BATTERY,NONRECHARGEABLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3R12REL/1BP: BATTERY,NONRECHARGEABLE.

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: RECTANGULAR W/ROUNDED CORNERS, overall_depth: 20.0 INCHES MINIMUM AND 22.0 INCHES MAXIMUM IN, overall_width: 60.0 INCHES MINIMUM AND 62.0 INCHES MAXIMUM IN, overall_height: 63.0 INCHES MINIMUM AND 67.0 INCHES MAXIMUM IN, voltage_in_volts: 4.5, battery_electrolyte: CARBON ZINC. This part is cataloged in the U.S.

Government catalog under NSN 6135-01-642-3557, 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
3R12REL/1BP
NSN: 6135-01-642-3557
FSC: 6135 — Batteries, Nonrechargeable
CAGE: 43744 — PANASONIC INDUSTRIAL CO (USA)
SPECIFICATIONS
shapeRECTANGULAR W/ROUNDED CORNERS
overall_depth20.0 INCHES MINIMUM AND 22.0 INCHES MAXIMUM IN
overall_width60.0 INCHES MINIMUM AND 62.0 INCHES MAXIMUM IN
overall_height63.0 INCHES MINIMUM AND 67.0 INCHES MAXIMUM IN
voltage_in_volts4.5
battery_electrolyteCARBON ZINC
part_name_assigned_by_controlling_agencyBATTERY
NSN6135-01-642-3557
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BATTERY,NONRECHARGEABLE TITLE COMPONENT PN 3R12REL/1BP MFR BATTERY,NONRECHARGEABL
KEY FEATURES
•
VOLTAGE IN VOLTS: 4.5
•
SHAPE: RECTANGULAR W/ROUNDED CORNERS
•
BATTERY ELECTROLYTE: CARBON ZINC
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
OVERALL HEIGHT63.0 INCHES MINIMUM AND 67.0 INCHES MAXIMUM IN
VOLTAGE IN VOLTS4.5
SHAPERECTANGULAR W/ROUNDED CORNERS
OVERALL WIDTH60.0 INCHES MINIMUM AND 62.0 INCHES MAXIMUM IN
BATTERY ELECTROLYTECARBON ZINC
PART NAME ASSIGNED BY CONTROLLING AGENCYBATTERY
OVERALL DEPTH20.0 INCHES MINIMUM AND 22.0 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 6135 — Batteries, Nonrechargeable
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6135-00-003-1942 6135-00-004-4466 6135-00-005-6437 6135-00-008-5340 6135-00-008-5341 6135-00-008-5342 6135-00-008-5343 6135-00-008-5344
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3R12REL/1BP?
3R12REL/1BP is a BATTERY,NONRECHARGEABLE.
What is the NSN for 3R12REL/1BP?
3R12REL/1BP is cataloged in the U.S. Government catalog under NSN 6135-01-642-3557. 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.