Tadiran TL-5276/W 3.6V 1.0Ah lithium battery 2-pin connector

Tadiran TL-5276/W Lithium Thionyl Chloride Battery

The Tadiran TL-5276/W is a 3.6V 1.0Ah primary lithium thionyl chloride cell fitted with a 2-pin connector. It delivers a high, stable operating voltage and very low self-discharge, losing less than one percent of capacity per year at 20°C. The inorganic electrolyte is non-flammable and non-pressurised at ambient temperature. A shelf life exceeding ten years supports long-term spares holding.

Suited for low-current industrial

This cell suits equipment that draws continuous currents up to 50mA and occasional pulses up to 100mA, such as memory-backup circuits, remote sensors, and tracking beacons. The wide operating range from -60°C to +85°C fits harsh outdoor and avionics environments. Buyers needing rechargeable chemistry or higher continuous current should look at other technologies.

3.6V 1.0Ah Li-SOCl2 chemistry with 2-pin termination

The lithium thionyl chloride chemistry provides the high energy density and voltage stability required for long-life, low-drain applications. The 2-pin connector matches the listed compatible part numbers including TL-5276/W, B9574T, and LS14250MLB. The cell is not rechargeable; charging attempts create a safety hazard. Store in a clean, cool, dry area not exceeding 30°C.