Industrial LS14500-1 Lithium Thionyl Chloride Battery

The ZINGZ 3/LS14500-1 is a 3.6V lithium battery using lithium thionyl chloride (Li-SOCl2) chemistry, a primary battery in AA size (14.6 mm × 50.3 mm) designed for long-life, stable power in industrial and electronic applications. It is non-rechargeable and delivers about 2.6 Ah of capacity, with button-top or axial terminals to match a variety of device housings. The battery operates across a wide industrial temperature range (-60°C to +85°C typical), making it well-suited for harsh environments. Typical uses include memory backup and continuous low-current operation in PLCs, industrial sensors, metering devices, data loggers, and electronic instrumentation, as well as general automation equipment where voltage stability and long shelf life are important. The manufacturer part number is 3/LS14500-1, and this cell is commonly used as a replacement in LS14500 family applications. Common replacements include Saft LS14500 3.6V lithium battery, Tadiran TL-5104, and Tekcell SB-AA11 models.