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CLZ522B — BATTERY,STORAGE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CLZ522B: 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 special_features: WATTS HOURS 3.7WH, CHEMISTRY LITHIUM ION, 1000 HOURS, battery_electrolyte: LITHIUM, tap_voltage_in_volts: 3.7, end_item_identification: LENMAR REPLAEMENT BATTERY FOR A BLACKBERRY E-M1. This part is cataloged in the U.S.

Government catalog under NSN 6140-01-643-6808, 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
CLZ522B
NSN: 6140-01-643-6808
FSC: 6140 — Batteries, Rechargeable
CAGE: 66D41 — LENMAR ENTERPRISES INC (USA)
SPECIFICATIONS
special_featuresWATTS HOURS 3.7WH, CHEMISTRY LITHIUM ION, 1000 HOURS
battery_electrolyteLITHIUM
tap_voltage_in_volts3.7
end_item_identificationLENMAR REPLAEMENT BATTERY FOR A BLACKBERRY E-M1
NSN6140-01-643-6808
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BATTERY,STORAGE TITLE COMPONENT PN CLZ522B MFR BATTERY,STORAGE
KEY FEATURES
•
TAP VOLTAGE IN VOLTS: 3.7
•
BATTERY ELECTROLYTE: LITHIUM
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
TAP VOLTAGE IN VOLTS3.7
BATTERY ELECTROLYTELITHIUM
SPECIAL FEATURESWATTS HOURS 3.7WH, CHEMISTRY LITHIUM ION, 1000 HOURS
END ITEM IDENTIFICATIONLENMAR REPLAEMENT BATTERY FOR A BLACKBERRY E-M1
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

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 CLZ522B?
CLZ522B is a BATTERY,STORAGE.
What is the NSN for CLZ522B?
CLZ522B is cataloged in the U.S. Government catalog under NSN 6140-01-643-6808. 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.