Saft 12 aa size 1200mah lithium batteries 36v saft ls142503pfrp this 1200mah lithium battery cell from saft is based on lithium thionyl chloride li socl2 technology and has concentric coil electrodes with high load capacity features include high operating voltage power ratings reliability and excellent resistance to wet environments while non flammable with a temperature range of 60 to 85degc the battery is ideal for applications such as back up systems real time clocks meas