BT-70661 — BATTERY,STORAGE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

BT-70661: 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 temp_rating: 50.0 CELSIUS DEGC, overall_width: 2.650 INCHES NOMINAL IN, overall_height: 3.460 INCHES NOMINAL IN, overall_length: 8.400 INCHES NOMINAL IN, voltage_in_volts: 14.0, battery_electrolyte: LITHIUM. This part is cataloged in the U.S.

Government catalog under NSN 6140-01-560-2812, 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-70661

NSN: 6140-01-560-2812
FSC: 6140 — Batteries, Rechargeable
CAGE: 51828 — BREN-TRONICS DEFENSE LLC (USA)

SPECIFICATIONS

temp_rating	50.0 CELSIUS DEGC
overall_width	2.650 INCHES NOMINAL IN
overall_height	3.460 INCHES NOMINAL IN
overall_length	8.400 INCHES NOMINAL IN
voltage_in_volts	14.0
battery_electrolyte	LITHIUM
ampere_hour_capacity	14.40
NSN	6140-01-560-2812

COMPONENT DIAGRAM

KEY FEATURES

•

TEMP RATING: 50.0 CELSIUS DEGC

•

VOLTAGE IN VOLTS: 14.0

•

BATTERY ELECTROLYTE: LITHIUM

•

AMPERE HOUR CAPACITY: 14.40

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	3.460 INCHES NOMINAL IN
TEMP RATING	50.0 CELSIUS DEGC
VOLTAGE IN VOLTS	14.0
OVERALL LENGTH	8.400 INCHES NOMINAL IN
OVERALL WIDTH	2.650 INCHES NOMINAL IN
BATTERY ELECTROLYTE	LITHIUM
SPECIAL FEATURES	WEIGHT:4.2 LB; VOLTAGE(NOMINAL):14.4V; VOLTAGE(MAXIMUM):16.8V; OPERATING TEMP RANGE:NEGATIVE 25 TO 50 DEGREE CELSIUS; STORAGE TEMPERATURE:NEGATIVE 40 TO 70 DEGREE CELSIUS; CONNECTOR:FEMALE TYPE DB-9 ACCORDING MIL-C-24308 V
AMPERE HOUR CAPACITY	14.40

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

BT-70661AKSame 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 BT-70661?

BT-70661 is a BATTERY,STORAGE.

What parts can replace BT-70661?

There is 1 known substitute for BT-70661: BT-70661AK. Substitute compatibility should be verified for your specific system.

What is the NSN for BT-70661?

BT-70661 is cataloged in the U.S. Government catalog under NSN 6140-01-560-2812. This indicates validated use in U.S. government and defense supply chains.

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BT-70661 — BATTERY,STORAGE

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