PartsTable
Technical Data Sheet

TLL-5902/S — BATTERY,NONRECHARGEABLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

TLL-5902/S: 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: CYLINDRICAL, overall_width: 0.571 INCHES NOMINAL IN, terminal_type: FLAT CONTACT TOP AT EACH END, overall_height: 0.992 INCHES NOMINAL IN, voltage_in_volts: 3.6, battery_electrolyte: LITHIUM THIONYL CHLORIDE. This part is cataloged in the U.S.

Government catalog under NSN 6135-01-628-7192, 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
TLL-5902/S
NSN: 6135-01-628-7192
FSC: 6135 — Batteries, Nonrechargeable
CAGE: Z06M2 — BATTERIES DIRECT (AUS)
SPECIFICATIONS
shapeCYLINDRICAL
overall_width0.571 INCHES NOMINAL IN
terminal_typeFLAT CONTACT TOP AT EACH END
overall_height0.992 INCHES NOMINAL IN
contact_quantity2
voltage_in_volts3.6
terminal_quantity1
battery_electrolyteLITHIUM THIONYL CHLORIDE
environmental_attribute_codeNON-LEAD ALTERNATIVE PRODUCTS
part_name_assigned_by_controlling_agencyBATTERY, ALKALINE
NSN6135-01-628-7192
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BATTERY,NONRECHARGEABLE TITLE COMPONENT PN TLL-5902/S MFR BATTERY,NONRECHARGEABL
KEY FEATURES
•
TERMINAL QUANTITY: 1
•
TERMINAL TYPE: FLAT CONTACT TOP AT EACH END
•
VOLTAGE IN VOLTS: 3.6
•
SHAPE: CYLINDRICAL
•
CONTACT QUANTITY: 2
•
BATTERY ELECTROLYTE: LITHIUM THIONYL CHLORIDE
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 HEIGHT0.992 INCHES NOMINAL IN
TERMINAL QUANTITY1
TERMINAL TYPEFLAT CONTACT TOP AT EACH END
VOLTAGE IN VOLTS3.6
SHAPECYLINDRICAL
OVERALL WIDTH0.571 INCHES NOMINAL IN
CONTACT QUANTITY2
BATTERY ELECTROLYTELITHIUM THIONYL CHLORIDE
ENVIRONMENTAL ATTRIBUTE CODENON-LEAD ALTERNATIVE PRODUCTS
PART NAME ASSIGNED BY CONTROLLING AGENCYBATTERY, ALKALINE
SUBSTITUTES & CROSS-REFERENCES 1
TL-5902/SReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
HAZMAT per U.S. Government catalogShelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TLL-5902/S?
TLL-5902/S is a BATTERY,NONRECHARGEABLE.
What parts can replace TLL-5902/S?
There is 1 known substitute for TLL-5902/S: TL-5902/S. Substitute compatibility should be verified for your specific system.
What is the NSN for TLL-5902/S?
TLL-5902/S is cataloged in the U.S. Government catalog under NSN 6135-01-628-7192. 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.