Description
Saft LSH 20 3.6V 13.0Ah Lithium Battery – High Power D-Size Cell
The Saft LSH 20 (500205) 3.6V 13.0Ah Lithium-Thionyl Chloride (Li-SOCl₂) battery is a high-power, “D” size primary cell engineered for demanding applications.
With exceptional pulse capability, long operational life, and reliable performance across a wide temperature range (-60°C to +85°C), this battery is trusted in military, security, GPS, metering, and industrial systems worldwide.
Designed with advanced safety features and low self-discharge, the Saft LSH 20 is ideal for mission-critical power needs.
Specifications
Saft LSH20 Electrical Characteristics
- Nominal Capacity: 13.0 Ah (at 15 mA, +20°C, 2.0 V cutoff)
- Open Circuit Voltage: 3.67 V (at +20°C)
- Nominal Voltage: 3.6 V (at 2 mA, +20°C)
- Pulse Capability: Up to 4000 mA (0.1 second pulses at +20°C)
- Max. Continuous Current: 1800 mA
- Operating Temperature Range: -60°C to +85°C (-76°F to +185°F)
- Recommended Storage: +30°C (86°F) max
Physical Characteristics
- Diameter: 33.4 mm (1.32 in)
- Height: 61.6 mm (2.42 in)
- Weight: 100 g (3.5 oz)
- Lithium Metal Content: approx. 3.8 g
Available Terminations
- CN, CNR – Radial Tabs
- CNA (AX) – Axial Leads
- FL – Flying Leads
Compliance & Safety
- UL Component Recognition (File MH 12609)
- Restricted for Transport – Class 9
- Built-in 5A fuse for added protection
Warnings
Risk of fire, explosion, and burns. Do not recharge, short circuit, crush, disassemble, heat above 100°C (212°F), or incinerate. Do not solder directly to the cell (use tabbed versions).
Features and Benefits
Key Features
- High power, primary Lithium-Thionyl Chloride (Li-SOCl₂) spiral cell
- High voltage response stable throughout battery life
- Excellent pulse and continuous high drain capability
- Wide operating temperature range: -60°C to +85°C
- Low self-discharge rate (<3% after 1 year at +20°C)
- Stainless steel container with hermetic glass-to-metal seal
- Integrated safety vent and non-flammable electrolyte
Benefits
- Reliable long-term energy for high-drain applications
- Enhanced durability in harsh environments
- Safe design with fuse and vent protection
- Easy integration into compact electronic systems
Applications
Common Applications
- Military communication and radio communication equipment
- Security and alarm systems
- Beacons and emergency location transmitters (ELTs)
- GPS tracking and navigation systems
- Utility and industrial metering
- Sonobuoys and oceanographic devices
- GSM and wireless communication systems
Additional Information
The Saft LSH 20 (500205) 3.6V 13Ah D-size Lithium-Thionyl Chloride battery delivers high pulse capability, long-lasting power, and reliable performance in extreme temperatures (-60°C to +85°C). Ideal for military communications, GPS tracking, metering, security, and industrial applications, this primary Li-SOCl₂ cell ensures dependable energy for mission-critical systems.
NATO Stock Number: 6135-14-440-1213
