R Primary Lithium Battery Expert Primary lithium batteries ER14250 1/2AA 3.6V 1.2Ah 3.6V Primary lithium-thionyl chloride (Li-SOCl 2 ) Energy type 1/2AA -size bobbin cell For low drain / long te rm operating applications requesting superior voltage response in -55 ~+85 environments.
Cell size references Alternative models 1/2UM3 - 1/2R6 - 1/2AA LS1 4250/LST14250/LS14250C/TL - 4902 /TL-5902 /SB-AA02/ XL-050F Electrical characteristics (typical values relative to cells stored for one year or