Saft Lithium battery LS 17330 3.6V 2.1Ah with axial drainers

The Saft LS 17330 is a high-performance 3.6-volt lithium primary battery in size 2/3 A, developed for professional and industrial applications with the highest demands for longevity and reliability. Based on superior lithium-thionyl chloride technology (Li-SOCl2), it offers high energy density, extremely low self-discharge, and an unrivalled wide operating temperature range. As a loose cell ("bulk"), it is the ideal energy source for the initial equipment (OEM) of long-lasting and low-maintenance electronic devices.

Highlights at a glance

• Maximum reliability: Developed for critical long-term applications in measurement technology and for memory buffering.
• Extreme longevity: Minimal self-discharge of under 1% per year ensures storage and usability for over 10 years.
• Extremely wide temperature range: Reliable performance under the most extreme conditions from -60°C to +85°C.
• High energy density: High capacity of 2.1 Ah in a compact design.
• Stable voltage: High and stable voltage level over almost the entire service life.

Reliable energy for critical long-term applications

The Saft LS 17330 is the preferred energy source for "fit and forget" applications where battery replacement is not possible or not planned for years. Its main area of application is the supply of smart meters (smart metering for water, gas, electricity), alarm systems, GPS tracking modules (asset tracking) and the backup of memory modules (SRAM/CMOS backup) in critical industrial control systems.

Superior lithium-thionyl chloride technology

The lithium-thionyl chloride technology (Li-SOCl2) is the key to the exceptional performance of this cell. It offers the highest energy density of all primary lithium chemistries. The cells are hermetically sealed and are characterised by a very stable voltage during discharge. The LS series is specially optimised for low continuous currents, making them ideal for stand-alone devices that need to work reliably for many years.

Developed for industrial integration

As a highly specialised single cell, the LS 17330 is optimised for industrial further processing and assembly into battery solutions. Its robust construction and high quality ensure process-safe integration into end devices. Saft offers developers and manufacturers with this cell a reliable and powerful platform for the development of extremely durable and low-maintenance products.

Characteristics

FAQs about the Saft LS 17330 lithium battery

What is the main advantage of the Li-SOCl2 technology?

The key advantage is the combination of very high energy density, extremely low self-discharge and a very wide temperature range of use. No other battery technology offers such high reliability over such a long period (often over 10–20 years), making it perfect for sealed, maintenance-free devices.

Is this battery rechargeable?

No, absolutely not. This is a lithium primary battery. Under no circumstances should it be recharged. Charging attempts are extremely dangerous and can lead to fire or explosion of the cell.

What does the size designation "2/3 A" mean?

This means that the cell has the same diameter as an A cell, but only about two thirds of its height. This compact design enables use in space-critical applications that require more capacity than a 1/2 AA cell.

How should this battery be disposed of?

Batteries must not be disposed of with household waste. As an industrial battery, it is subject to the provisions of the Battery Act. Please take the empty battery to the designated industrial or municipal take-back points to ensure proper and environmentally friendly recycling.