... battery, welcome your OEM order , metal jacket or pcv jacket , d size batterycarbon zinc battery :Certisfications:CE/ROHS/SGS carbon zinc ... materials and wastedirective (2005/20/EC).3,General3.2,Chemical system: Zinc/Zncl2-H2O/MnO23.3,Nominal voltage: 1.5 V3 ... carbon zinc battery Packing:Blister card pack: 4pcs/blister,12pcs/inner box,2160pcs/carton,G.W.:9.5KG,Dimension:42.5 ...