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Ultralife UB1733 BA-5372/U Cell 6V .5Ah Lithium Primary (LiMnO2) Button Top Battery - No Tabs - Bulk

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Ultralife UB1733 BA-5372/U Cell

6 Volts | .5Ah | LiMn02

Button Top - No Tabs

The new Ultralife UB1733 is a BA-5372/U specialized LiMn02 cell that can be found in numerous medical, telematics and military devices. The dense lithium manganese dioxide chemistry holds 6 volts of long lasting energy. These high energy cells provide continuous power for essential electronics even through extended or extreme use. Capable of withstanding a broad range of temperatures, it can be used in a variety of environments. It's 10 year shelf life makes them ideal for storage as backups for when you need them most.


  • High energy, high voltage specialized battery
  • Wide operating temperature range
  • Zero voltage delay
  • High capacity for long run times
  • 10 year shelf life
  • Cells are hermetically sealed Ni-plated steel cans
  • Used in a variety of medical and military devices, telematics and imaging electronics
  • Button top nickel plated contacts

Technical Specifications:

  • Battery Size/Part No.: BA-5372/U Cell, UB1733
  • Battery Chemistry: Lithium Primary
  • Battery Sub-Chemistry: Lithium Manganese Dioxide (LiMn02)
  • Terminal Type: Button Top - Nickel Plated Contacts
  • Rechargeable: No
  • Protected Cell: No
  • Housing: Mylar Sleeve
  • Nominal Voltage: 6.0V
  • Voltage Range: 4.0V to 6.6V
  • Nominal Capacity: 500mAh @ 4.5mA to 4.0V @ 23°C
  • Pulse Capability: Up to 300mA
  • Max Discharge Current: 160mA Continuous
  • Operating Temperature Range: -40°F to 161°F (-40°C to 72°C)
  • Storage Temperature Range: -40°F to 203°F (-40°C to 95°C)
  • Shelf Life: 10 Years
  • Applications: Govt and Defense, Medical, Safety and Security, Industrial
  • Certifications: UN 38.3

  • Dimensions:

    • Height with Button Top Connector: 1.32" (33.5mm)
    • Diameter: 0.66" (16.8mm)
    • Weight: 0.705oz. (20.0g)

    Note: Approved for use only in approved military devices, not for flashlights. For more information about technical specifications, please see the downloadable data and safety sheets.

    Please Note: This battery is rated Class 9 Hazmat and cannot be shipped via air. Expedited shipping will be delayed.

    This primary cell is NOT rechargeable. Under no circumstances should it be placed in a charger. When fully discharged, please dispose of the cell according to your local regulations.
    Battery Size:BA-5372/U
    Battery Capacity (mAh):500
    Battery Chemistry:Lithium
    Battery Voltage:6
    Battery Terminal Type:Button Top
    Battery Shelf Life:10 Years
    Packaging:Contractor Pack
    Warranty:Battery Junction 30-Day Warranty
    Return Policy:Battery Junction Return Policy
    Product Weight:0.705oz
    Product Dimensions:1.32" (L) x 0.66" (Diameter)
    Country of Origin:United States
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    Ultralife UB1733 BA-5372/U Cell 6V .5Ah Lithium Primary (LiMnO2) Button Top Battery - No Tabs - Bulk

    • $39.95
    • Standard Shipping Rates Apply
    • In Stock