The Saft LS33600 is a high-capacity, non-rechargeable lithium-thionyl chloride (Li-SOCl₂) battery designed for long-term use in industrial and professional applications. It provides stable, reliable power for devices that require low current over extended periods.
- Voltage: 3.6 V nominal
- Capacity: Approximately 17 Ah (17,000 mAh)
- Size: D-cell form factor (33.3 mm diameter × 61.3 mm height)
- Discharge Current: Continuous up to 250 mA, pulse up to ~400 mA
- Operating Temperature: –60 °C to +85 °C
- Shelf Life: Up to 10 years with very low self-discharge (<1% per year)
- Construction: Hermetically sealed stainless steel can with corrosion resistance
- Safety: Includes built-in safety vent and is designed for rugged environments

