SAFT LSH20 PR Lithium Battery – Reliable High-Pulse Power for Industrial and Military Applications

The SAFT LSH20 PR is a premium-quality 3.6V Lithium Thionyl Chloride (Li-SOCl2) battery specifically engineered for demanding industrial, military, security, and telemetry applications. Recognized worldwide for its exceptional performance, the SAFT LSH20 PR delivers outstanding reliability, high pulse capability, long service life, and stable voltage output even in the most challenging operating environments.

Manufactured by SAFT, a global leader in advanced battery technology, the LSH20 PR belongs to the renowned LSH Series, designed for applications requiring high current pulses and dependable long-term energy supply. Unlike conventional lithium batteries, the LSH20 PR features a spiral wound construction that enables superior pulse performance while maintaining the advantages of Lithium Thionyl Chloride chemistry, including high energy density and low self-discharge.

With a nominal voltage of 3.6V and a capacity of 13Ah (13,000mAh), the SAFT LSH20 PR is ideal for critical equipment where battery failure is not an option. Its rugged design and advanced safety features make it a preferred choice for industrial automation, military communications, remote monitoring systems, GPS tracking devices, utility metering, and emergency backup applications.

Key Features of the SAFT LSH20 PR Battery

• High-performance 3.6V Lithium Thionyl Chloride battery
• Large 13Ah (13,000mAh) capacity
• Spiral wound construction for superior pulse capability
• High pulse current output up to 4A
• Stable voltage throughout discharge cycle
• Extremely low self-discharge rate
• Long operational and storage life
• Wide operating temperature range from -60°C to +85°C
• Industrial and military-grade reliability
• Maintenance-free operation
• Non-rechargeable primary lithium battery

Advanced Lithium Thionyl Chloride Technology

The SAFT LSH20 PR utilizes advanced Lithium Thionyl Chloride (Li-SOCl2) chemistry, widely recognized as one of the most reliable battery technologies available for long-term industrial applications.

Key advantages include:

• High energy density for extended operating life
• Excellent voltage stability
• Long shelf life of up to 20 years
• Exceptional resistance to corrosion
• Superior performance in extreme temperatures
• Minimal maintenance requirements

This chemistry is particularly suitable for equipment that must operate continuously for years without battery replacement.

Technical Specifications

• Manufacturer: SAFT
• Model: LSH20 PR
• Battery Chemistry: Lithium Thionyl Chloride (Li-SOCl2)
• Nominal Voltage: 3.6V
• Open Circuit Voltage: 3.67V
• Capacity: 13Ah / 13,000mAh
• Cell Size: D Size
• Construction: Spiral Wound
• Maximum Continuous Current: 1.8A
• Pulse Capability: Up to 4A
• Operating Temperature: -60°C to +85°C
• Weight: Approximately 100g
• Diameter: Approximately 33mm
• Height: Approximately 61mm
• Rechargeable: No
• Shelf Life: Up to 20 years

Typical Applications

Industrial Automation

The SAFT LSH20 PR is widely used in industrial environments where reliability and long service life are critical.

Applications include:

• SCADA systems
• PLC backup systems
• Remote telemetry units
• Industrial monitoring equipment
• Wireless sensor networks
• Data logging systems

Utility Metering

The battery is ideal for long-term utility applications such as:

• Smart electricity meters
• Water metering systems
• Gas meters
• AMR and AMI infrastructure

Military and Defense Equipment

The LSH20 PR is trusted in defense applications due to its robust construction and reliable performance.

Common applications include:

• Military communication systems
• Tactical radios
• Sonobuoys
• Emergency locator transmitters
• Surveillance systems
• Tracking devices

Security and Tracking Systems

Its high pulse capability makes it ideal for:

• GPS tracking devices
• Asset monitoring systems
• Alarm systems
• Emergency backup equipment
• Remote security sensors

Exceptional Performance Benefits

One of the biggest advantages of the SAFT LSH20 PR is its ability to deliver high pulse currents efficiently. Unlike traditional bobbin-type lithium batteries, the spiral wound design supports demanding applications that require periodic bursts of high power.

The battery also features an exceptionally low self-discharge rate, typically less than 3% per year at room temperature. This allows equipment to remain operational for many years without battery replacement, reducing maintenance costs and system downtime.

Its ability to function reliably in temperatures ranging from -60°C to +85°C makes it suitable for outdoor installations, oil and gas facilities, military operations, and harsh industrial environments.

Construction and Safety Features

The SAFT LSH20 PR is built with industrial-grade materials to ensure maximum durability and operational safety.

Safety features include:

• Stainless steel can construction
• Hermetic glass-to-metal sealing
• Integrated safety vent
• Built-in 5A fuse protection
• Non-flammable electrolyte design
• Corrosion-resistant internal components

Why Choose the SAFT LSH20 PR?

The SAFT LSH20 PR combines high energy density, exceptional pulse capability, long service life, and proven industrial reliability. Whether used in military communications, industrial automation systems, GPS tracking equipment, utility metering infrastructure, or remote telemetry devices, the LSH20 PR provides dependable power when reliability matters most.

Standard LSH20 battery can be purchased from here – LSH 20