LS 17500 3.6 V Primary lithium-thionyl chloride (Li-SOCl2)
High energy density
A-size bobbin cell
Electrical characteristics
(typical values relative to cells stored for one year or less at +30°C max.)
Nominal capacity 3.6 Ah
(at 3 mA +20°C 2.0 V cut-off. The capacity restored by the cell varies
according to current drain, temperature and cut-off)
Open circuit voltage (at +20°C) 3.67 V
Nominal voltage (at 0.3 mA +20°C) 3.6 V
Nominal energy 12.96 Wh
Pulse capability: Typically up to 250 mA
(250 mA/0.1 second pulses, drained every 2 mn at +20°C from undischarged cells with 10 μA base current, yield voltage readings above 3.0 V. The readings may vary according to the pulse characteristics, the temperature, and the cell's previous history. Fitting the cell with a capacitor
may be recommended in severe conditions. Consult Saft)
Maximum recommended continuous current 100 mA
(Higher currents are possible. Consult Saft)
Storage (recommended) + 30°C (+ 86°F) max
(for more severe conditions, consult Saft)
Operating temperature range - 60°C/+ 85°C
(Operation above ambient T may lead to reduced capacity and (- 76°F/+ 185°F)
lower voltage readings at the beginning of pulses. Consult Saft)
Physical characteristics
Diameter (max) 17.13 mm (0.67 in)
Height (max) 50.9 mm (2.00 in)
Typical weight 21.9 g (0.8 oz)
Li metal content approx. 0.9 g
Benefits
• High voltage response, stable during most of the lifetime of the application
• Wide operating temperature range (-60/+85°C)
• Low self-discharge rate (less than 1% after 1 year of storage at +20°C)
• Easy integration into compact systems
• Superior resistance to atmospheric corrosion
Key features
• Stainless steel container and end caps low magnetic signature)
• Hermetic glass-to-metal sealing
• Non-flammable electrolyte
• Underwriters Laboratories (UL) Component Recognition
• Compliant with IEC 60086-4 safety standard and IEC 60079-11 intrinsic safety standard (class T3 assignment)
• Non-restricted for transport/ Non-assigned to Class 9 according to the UN
Recommendations on the transport of dangerous goods
– Model Regulations
• Manufactured in France
Main applications
• Utility metering
• Automatic meter reading
• Alarms and security devices
• Tollgate systems
• Identification tags
• Tracking systems
• Automotive electronics
• Professional electronics
