The TLH Series lithium-thionyl chloride cells are long-life batteries that provide 3.6 V of power in temperatures up to 125°C. The cells come in 1/2AA, 2/3AA, AA, C, D, and DD cylindrical and wafer cells. Features include: 3.6 V, 2 the energy density of other chemistries, -55 to 125°C operating temperature range, 20+ year service life, small-form factor, and a glass-to-metal hermetic seal.

Tadiran U.S. Battery Div., 2 Seaview Blvd., Port Washington, NY 11050, (800) 537-1368,