The SAFT LS17500 3.6V Lithium Battery is a high-performance A-size (R23) lithium-primary battery, designed for long-term, low-drain industrial applications. With a high capacity of 3600mAh, it delivers stable voltage output and exceptional reliability over extended periods. Engineered for critical environments, this battery offers low self-discharge, wide temperature tolerance, and long operational life, making it ideal for smart metering, IoT devices, alarms, and backup systems. Its robust construction ensures durability and consistent performance even in harsh conditions.