Lithium Battery SAFT BAT-LS26500 3.6V – Primary LS26500 cylindrical cell

SAFT BAT-LS26500 3.6V is a primary lithium cylindrical cell designed to deliver long-term, stable power for devices that require reliable non-rechargeable energy sources. The LS26500 offers a nominal voltage of 3.6 V and is engineered for applications where long shelf life, low self-discharge and consistent output over extended periods are important. This cell is commonly used in memory backup systems, meters, industrial sensors and security equipment where predictable performance and extended standby capability are needed.

Advantages

The LS26500 provides a consistent nominal voltage and a stable discharge profile, ensuring dependable operation over long storage and service life. Its low self-discharge rate minimizes maintenance and replacement frequency. The cell’s primary lithium chemistry offers high energy density for a compact size, and its cylindrical format facilitates straightforward integration into battery holders and device compartments. The construction and materials are selected to support reliable performance in a range of environmental conditions.

Suitable for

• Memory backup (real-time clocks, non-volatile memory retention)
• Utility and industrial metering devices
• Industrial sensors and data loggers
• Security systems, alarm panels and access control
• Instrumentation with long standby requirements

Key specifications

• Chemistry: primary lithium
• Nominal voltage: 3.6 V
• Cell format: cylindrical
• Designed for long shelf life and low self-discharge
• Intended for non-rechargeable, primary use

How to use

Install the LS26500 in the device following the manufacturer’s polarity markings and battery holder orientation. Ensure the device is powered down or in a safe state before replacing the cell. The cell is intended for single use; do not attempt to recharge. Dispose of the depleted cell according to local regulations for lithium batteries. For best results, store unused cells in a cool, dry place and install them shortly before expected use to maximize available capacity.

Usage recommendations

Use the LS26500 where long-term, maintenance-free energy is required. Avoid short circuiting the terminals and protect the cell from excessive heat and mechanical damage. For critical backup or measurement systems, follow the device manufacturer’s guidance on battery replacement intervals and stock rotation to ensure continuity of operation.