Saft LS-17330: Reliable Power for Compact, Long-Term Applications

Introduction to the Saft LS-17330

The Saft LS-17330 is a 3.6V 2/3 A-size primary lithium-thionyl chloride (Li-SOCl₂) battery designed for compact, long-term applications. With a capacity of 2100mAh, this battery delivers reliable power for industries like IoT, utility metering, and medical electronics. Its bobbin construction and high energy density make it a top choice for devices requiring consistent performance over extended periods, even in challenging environments.

Key Features of the Saft LS-17330

The LS-17330 leverages lithium-thionyl chloride chemistry to provide a stable 3.6V output, ensuring consistent power delivery. Its bobbin construction maximizes energy density, making it ideal for compact devices with high power requirements. The battery’s low self-discharge rate (<1% per year at 20°C) ensures it retains charge during long-term storage, making it suitable for backup power or emergency systems.

The LS-17330 operates across a wide temperature range (-60°C to +85°C), ensuring reliability in extreme conditions, from outdoor tracking systems to industrial sensors. Its ability to handle low base currents and periodic pulses (up to 200mA) makes it versatile for a range of applications.

Construction and Design

The LS-17330 features a stainless steel container with a hermetic glass-to-metal seal, providing excellent resistance to corrosion and environmental stress. Its non-flammable electrolyte enhances safety, while the low magnetic signature makes it suitable for sensitive applications like medical devices. With dimensions of 16.7mm x 33.4mm and a weight of approximately 14.4g, the LS-17330 is lightweight and easy to integrate into compact systems.

Applications of the Saft LS-17330

The Saft LS-17330 is a versatile battery used in applications requiring compact, reliable power. In utility metering, it powers smart meters for accurate data collection over decades. In IoT applications, it supports wireless sensors and trackers used in logistics, agriculture, and environmental monitoring. Medical devices, such as patient monitors and diagnostic equipment, benefit from its stable voltage and long shelf life.

Utility Metering

Smart meters require batteries that can operate maintenance-free for years. The LS-17330’s high capacity and low self-discharge rate make it an ideal choice, reducing maintenance costs and ensuring reliable performance.

IoT and Tracking Systems

In IoT systems, the LS-17330 powers compact sensors and GPS trackers, enabling real-time data transmission in remote or harsh environments. Its pulse capability ensures efficient operation in data-intensive applications.

Medical Electronics

Medical devices demand batteries with exceptional reliability. The LS-17330’s stable voltage and hermetic construction make it a trusted choice for powering critical equipment like infusion pumps and heart monitors.

Technical Specifications

• Voltage: 3.6V
• Capacity: 2100mAh
• Cell Size: 2/3 A
• Chemistry: Lithium-Thionyl Chloride (Li-SOCl₂)
• Construction: Bobbin
• Dimensions: 16.7mm x 33.4mm
• Weight: 14.4g
• Operating Temperature: -60°C to +85°C
• Self-Discharge Rate: <1% per year at 20°C
• Pulse Capability: Up to 200mA
• Max Continuous Current: 50mA

Safety and Compliance

The LS-17330 is designed with safety in mind, featuring a non-flammable electrolyte and robust construction. It complies with IEC 86-4 safety standards, EN 50020 intrinsic safety standards, and Underwriters Laboratories (UL) Component Recognition standards. The battery is also RoHS and REACH compliant, ensuring environmental responsibility.

Handling and Storage Guidelines

Store the LS-17330 in a clean, cool, dry, and ventilated area at a maximum temperature of 30°C. Avoid recharging, short-circuiting, crushing, or heating above 100°C to prevent safety hazards. Use tabbed versions for soldering to avoid damaging the cell.

Why Choose the Saft LS-17330?

The Saft LS-17330 offers a perfect balance of compact size, high capacity, and long-term reliability. Its ability to perform in extreme conditions and maintain charge over extended periods makes it a cost-effective solution for critical applications.

Conclusion

The Saft LS-17330 is a compact, reliable battery designed for applications where space and longevity are critical. Its lithium-thionyl chloride chemistry, robust construction, and compliance with global standards make it a trusted choice for industries like IoT, utility metering, and medical electronics. The LS-17330 ensures your devices stay powered and efficient for years.