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DC18RC — CHARGER,BATTERY

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

DC18RC: CHARGER,BATTERY.

The CHARGER,BATTERY is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. This part is cataloged in the U.S. Government catalog under NSN 6130-01-644-0992, 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
DC18RC
NSN: 6130-01-644-0992
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: 0U901 — MAKITA USA INC DBA MAKITA (USA)
SPECIFICATIONS
NSN6130-01-644-0992
COMPONENT DIAGRAM
PULL TAB AIRFLOW —W PLATINUM 100-240V~ 50/60Hz OEM BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | —W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU —W PN DC18RC MFR OEM Platinum
KEY FEATURES
•
CHARGER TYPE: SOLID STATE SEMICONDUCTOR
•
AC VOLTAGE RATING: 18.0 VOLTS NOMINAL
•
REGULATION TYPE: FIXED STAGE
•
CHARGING REGULATION METHOD: CONTROLLED
•
CHARGING VOLTAGE IN VOLTS: 18.0 NOMINAL
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 HEIGHT7.50 INCHES NOMINAL IN
CHARGER TYPESOLID STATE SEMICONDUCTOR
AC VOLTAGE RATING18.0 VOLTS NOMINAL
REGULATION TYPEFIXED STAGE
CHARGING REGULATION METHODCONTROLLED
OVERALL WIDTH3.313 INCHES NOMINAL IN
CHARGING VOLTAGE IN VOLTS18.0 NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYBATTERY CHARGER
OVERALL DEPTH6.125 INCHES NOMINAL IN
OTHER ITEMS IN FSC 6130 — Converters, Electrical, Nonrotating
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6130-00-000-0118 6130-00-001-1368 6130-00-001-1574 6130-00-001-1577 6130-00-001-1619 6130-00-001-1709 6130-00-001-1715 6130-00-001-1783
SUBSTITUTES & CROSS-REFERENCES 1
1955892Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is DC18RC?
DC18RC is a CHARGER,BATTERY.
What parts can replace DC18RC?
There is 1 known substitute for DC18RC: 1955892. Substitute compatibility should be verified for your specific system.
What is the NSN for DC18RC?
DC18RC is cataloged in the U.S. Government catalog under NSN 6130-01-644-0992. 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.