... photo flash, instrumentsand appliances, and walkie-talkie, etc.2,Laws and regulations compliances.This product complies with IEC60086-1 ... ,60086-2 and 60086-5.This product complies with EU ... /20/EC).3,General3.1,Type: LR20(D,AM1)3.2,Chemical system: Zinc/KOH-H2O/MnO23.3,Nominal ... effectivenessand performance. SHRINK PACK-ALKALINE BATTERY LR20 D 1.5V 2/S