Call us. We can help!
Checkout Now
SAFT LST 17330 Lithium Battery Button Top, 2/3A-Size 3.6 Volts

Button Top Pressure Contacts

3-Pin (2-pin [+] 10mm)

3-Pin (2-pin [+] 8mm)

3-Pin (2-pin [-] 10mm)

3-Pin (2-pin [-] 8mm)

Solder Pins

Solder Tabs

The Saft LS/LST ranges are cylindrical primary lithium cells, based on the Lithium-Thionyl chloride (Li-SOCl2) chemistry. Their key features are is the concentric electrodes ("bobbin") construction that enables maximum loading of active materials and corresponding energy.

The LS/LST cells are designed specifically for long-term (3 to 15 years) applications, featuring a few A base currents and periodic pulses, typically in the 5-150 mA range.

Construction features

  • Concentric ("bobbin") electrodes
  • Stainless steel containers
  • Sturdy hermetic glass-to-metal sealing
  • Built-in safety vent for C and D-sized cells
  • Un-fused individual cells
  • Available as individual cells (size AA to D; with or /without tabs)


  • High operating voltage, stable during most of the application lifetime
  • Some of the highest nominal capacities on the market today
  • Excellent reliability over extended operating life
  • Wide operating temperature range (-60 C to 85C ), up to 125C for some cell models
  • Excellent resistance to humid environments
  • Low magnetic signature
  • Good resistance to passivation
  • Non-flammable (and non-pressurized at ambient temperature) inorganic (but corrosive) electrolyte
  • Less than 1% capacity loss during storage at ambient temperature before use
  • AA, AA and A cell models non-restricted to transport
  • Up to 25 years of mass production experience
  • Excellent safety records
  • Compliance with the European directive RoHS


Manufacturer: SAFT
Part Number: LST 17330
Brand: SAFT
Model: LST 17330-BA
Volts: 3.6
Chemistry: Lithium-thionyl chloride (Li-SOCl2)
Size: 2/3A
Category: Non-Rechargeable Lithium Cell for Industrial and Memory Applications
Dimensions: Max Diameter: 16.5mm
Max Height 33.4mm
Operating Temp. Range: -60C to +85C
Max. recom. Cont. Current: 25mA
Warranty: DOA
ANSI: 2/3A
Contacts: Button Top Pressure Contacts

Main applications

  • Memory back-up
  • Real-time clocks
  • Utility metering
  • Automated Meter Reading
  • Wireless alarms and Security devices
  • Emergency locations transmitters beacon
  • Electronic toll collection
  • Professional electronics

LST17330, ER17/33, Hawker Eternacell T32/41, T32/51, T32/BAA1, T32/8AA