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WB101 — BATTERY,NONRECHARGEABLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

WB101: 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, material: RUBBER CASE, plate_type: NEGATIVE AND POSITIVE, usage_design: FLASHLIGHTS,RADIOS,RECORDERS,TOYS,PHOTO AND CALCULATORS, overall_width: 0.969 INCHES MINIMUM AND 1.043 INCHES MAXIMUM IN, terminal_type: FLAT SURFACE TOP. This part is cataloged in the U.S.

Government catalog under NSN 6135-00-016-0071, 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
WB101
NSN: 6135-00-016-0071
NIINs: 000160071, 000430021, 000434312, 000443860, 000870333, 001000402, 001789506, 001789527, 001916444, 002460324, 002484092, 002484102, 002695843, 004121687, 005000085, 005389986, 005426216, 005578816, 005578874, 005671296, 005671322, 006431306, 006431309, 006431310, 006431311, 006433485, 006433561, 007289859, 007289860, 007521589, 007635793, 008085093, 008129039, 008264798, 008357211, 009002139, 009334293, 009821882, 009857845, 009985884
FSC: 6135 — Batteries, Nonrechargeable
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
shapeCYLINDRICAL
materialRUBBER CASE
plate_typeNEGATIVE AND POSITIVE
usage_designFLASHLIGHTS,RADIOS,RECORDERS,TOYS,PHOTO AND CALCULATORS
cell_quantity6
overall_width0.969 INCHES MINIMUM AND 1.043 INCHES MAXIMUM IN
terminal_typeFLAT SURFACE TOP
overall_height0.610 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN
overall_length1.969 INCHES MAXIMUM IN
submersibilityNONSUBMERSIBLE
case_design_typeFILLING PLUG OPENINGS
contact_quantity2
NSN6135-00-016-0071
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BATTERY,NONRECHARGEABLE TITLE COMPONENT PN WB101 MFR BATTERY,NONRECHARGEABL
KEY FEATURES
•
TERMINAL QUANTITY: 1
•
TERMINAL TYPE: FLAT SURFACE TOP
•
OVERALL DIAMETER: 1.030 INCHES NOMINAL IN
•
VOLTAGE IN VOLTS: 1.5
•
NONDEFINITIVE SPEC/STD DATA: L80 TYPE AND P CLASS AND 12D SIZE
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 HEIGHT1.969 INCHES NOMINAL IN
TERMINAL QUANTITY1
TERMINAL TYPEFLAT SURFACE TOP
TERMINAL TYPEFLAT SURFACE CAP
OVERALL DIAMETER1.030 INCHES NOMINAL IN
VOLTAGE IN VOLTS1.5
NONDEFINITIVE SPEC/STD DATAL80 TYPE AND P CLASS AND 12D SIZE
SUBSTITUTES & CROSS-REFERENCES 7
7522Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
L80Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
927Reference document
Same NSN cross-reference
Reference document — Secondary reference
N019637Reference document
Same NSN cross-reference
Reference document — Secondary reference
E94Reference document
Same NSN cross-reference
Reference document — Secondary reference
2RReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is WB101?
WB101 is a BATTERY,NONRECHARGEABLE.
What parts can replace WB101?
There are 7 known substitutes for WB101: 7522, L80, 927 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for WB101?
WB101 is cataloged in the U.S. Government catalog under NSN 6135-00-016-0071. 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.