LSH20 cylindrical primary lithium cell
The Saft LSH20 is a cylindrical primary lithium cell based on Lithium-Thionyl chloride (Li-SOCl2) chemistry and features high surface area spiral electrodes for maximum current capability.

They are designed for applications requiring continuous currents in the 0.1-1.8 A range, with superimposed pulses as high as 4 A.

LSH20 Construction features:

Spirally wound electrodes
Stainless steel container
Hermetic and sturdy glass-to-metal sealing
Built-in safety vents
Individual cells with 5.5 A non-resettable fuse
Available as individual batteries or multi-cell battery packs

LSH20 Main applications:
Utility metering
Automated meter reading
Alarms and security wireless devices
Mobile asset tracking
GPS
Emergency location transmitters beacons (ELTs, EPIRBs)
Professional electronics
Military radiocommunication
Sonobuoys
Oil exploration
Automotive telematics
Telemetry

LSH20 Specification:
High operating voltage, stable during most of the application lifetime
Good pulse capability
Wide operating temperature range (-60°C to +70°C), +120°C for some cell versions
Good resistance to passivation
Non-flammable (and non-pressurized at ambient temperature), inorganic (but corrosive) electrolyte
Less than 3% capacity loss per year, during storage at ambient temperature before use
Performance independent from cell orientation
Up to 25 years of mass production experience
Compliant with the European directive RoHS
Good safety recordshttp://en.fansobattery.com/cpshow.aspx?id=218