... time: >19 hours 2.Duration period:5 years 3.No leakage&exploration 4.Safe&environmental friendly 5.No ... materials and wastedirective (2005/20/EC).3,General3.1,Type: LR03(AAA,AM4)3.2,Chemical system: Zinc/KOH-H2O ... /MnO23.3,Nominal voltage: 1.5 V3.4, ... , 24h/d, 20°C, e.v.= 0.8V)3.7,Appearance: No tolerance of scratches, stains, cracks, deformation ...