CFM12V4.6 — BATTERY,STORAGE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

CFM12V4.6: 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: PLASTIC POLYSTYRENE CASE, overall_width: 2.760 INCHES NOMINAL IN, overall_height: 4.220 INCHES NOMINAL IN, overall_length: 3.800 INCHES NOMINAL IN, case_design_type: SEALED, voltage_in_volts: 12.0. This part is cataloged in the U.S.

Government catalog under NSN 6140-01-407-8928, 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

CFM12V4.6

NSN: 6140-01-407-8928
FSC: 6140 — Batteries, Rechargeable
CAGE: 81855 — EAGLEPICHER TECHNOLOGIES LLC (USA)

SPECIFICATIONS

material	PLASTIC POLYSTYRENE CASE
overall_width	2.760 INCHES NOMINAL IN
overall_height	4.220 INCHES NOMINAL IN
overall_length	3.800 INCHES NOMINAL IN
case_design_type	SEALED
voltage_in_volts	12.0
terminal_location	TOP
terminal_quantity	2
battery_electrolyte	LEAD ACID
ampere_hour_capacity	4.60
time_capacity_in_hours	20.00
ventilation_design_type	VENTING ACCOMPLISHED THRU DESIGN
NSN	6140-01-407-8928

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL QUANTITY: 2

•

VOLTAGE IN VOLTS: 12.0

•

TERMINAL LOCATION: TOP

•

BATTERY ELECTROLYTE: LEAD ACID

•

VENTILATION DESIGN TYPE: VENTING ACCOMPLISHED THRU DESIGN

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 HEIGHT	4.220 INCHES NOMINAL IN
TERMINAL QUANTITY	2
VOLTAGE IN VOLTS	12.0
OVERALL LENGTH	3.800 INCHES NOMINAL IN
OVERALL WIDTH	2.760 INCHES NOMINAL IN
TERMINAL LOCATION	TOP
BATTERY ELECTROLYTE	LEAD ACID
VENTILATION DESIGN TYPE	VENTING ACCOMPLISHED THRU DESIGN
TIME CAPACITY IN HOURS	20.00
CASE DESIGN TYPE	SEALED

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 1

CFM12V4.6MReference 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 CFM12V4.6?

CFM12V4.6 is a BATTERY,STORAGE.

What parts can replace CFM12V4.6?

There is 1 known substitute for CFM12V4.6: CFM12V4.6M. Substitute compatibility should be verified for your specific system.

What is the NSN for CFM12V4.6?

CFM12V4.6 is cataloged in the U.S. Government catalog under NSN 6140-01-407-8928. This indicates validated use in U.S. government and defense supply chains.

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