Tadiran Batteries 3.6V Lithium / Thionyl Chloride Batteries - PCB Mount - Tadiran Batteries SL760PT, The SL 760 PT from Tadiran Batteries is a AA size high capacity lithium cell with a capacity of 2200mAh. It can be used in applications within a temperature range of -55 to +85 °C, making it particularly versatile. Tadiran Batteries SL 760 PT AA Size 2200mAh Lithium Battery Cell 3.6V