... long service life Specifications:1) Description: primary battery, dry battery, alkaline battery, Dsize battery, LR202) Chemical system: Zn / MnO23) Dimensions:Φ ... welcomed16)Packing: 2pcs/Shrik pack 12pcs/box,120pcs/carton,carton size:32.5*28*14.5cm,weight:18.2kgs 2pcs/Blister ... card pack 6cards/box,48cards/carton,carton size:33*22.5*21.5cm,weight:15kgs LR20 D Size alkaline Battery