Alkaline Aa Battery Used In Wall Clocks [alkaline Aa Battery Used In Wall Clocks And Remotes Is A Non-rechargeable 1.5 V Primary Cell (iec Lr6) With Zinc-manganese Dioxide Chemistry, Measuring About 50.5 Mm In Length And 14.5 Mm In Diameter. Make;panasonic/duracell/eveready/nippo Only. Note:- Manufacturing Date Should Not Be Older By More Than Three Months From The Date Of Supply.] Battery Cell 9 Volt Alkaline Cell, Size [battery Cell 9 Volt Alkaline Cell, Size 6lr61, Made With Alkaline Zinc Manganese Dioxide And Containing No Added Mercury Or Cadmium, Featuring A Metal-jacket Snap Terminal. Make;panasonic/duracell/eveready/nippo Only Note:- Manufacturing Date Should Not Be Older By More Than Three Months From The Date Of Supply]