LR03 Alkaline Battery Nominal voltage: 1.5V LR03 Alkaline BatteryFeatures: 1) Size AAA, LR03, AM-4 alkaline (Zn-MnO2) battery 2) Nominal voltage: 1.5V 3) Diameter: 9.5 - 10.5mm 4) Height: 43.3 - 44.5mm 5) Shelf life: 3 yearsInner packing: Blister pack 2pcs/card, 4pcs/card Outer packing: 180 cards/ctnCarton dimensions: 42.3 x 19.6 x 21.2cmG.W.: 4.9kg, 9.5kg LR03 Alkaline Battery (Size AAA, AM4)