Alkaline battery LR20 D 1.Battery manufacturer 2.perfect leakage-resistant 3.SGS ,MSDS, ... 4.No Hg, Cd, Pb Alkaline battery LR20 DModel :LR20/D AM-1Chemical System: Zn/KOH—H2O/MnO2Nominal voltage : 1.5VDimension ... on.We can do your own brand. Alkaline battery LR20 D