... (ER Series) There are three types of battery chemistries for Lithium Primary batteries, The table below Lists the chemistry,the voltage,typical products ... .6VER SeriesAA,1/2AA,C,D,9VMeters,Industrial,Autos,Military Lithium Primary TypeSizeVoltage(V)CapacityDimension (mm)Approx. Weight(g)ChemistryHeight Diameter AAAA3 ...