... life Specifications:1) Description: primary battery, dry battery, alkaline battery, Dsize battery, LR202) Chemical system: Zn / MnO23) Dimensions:Φ32.3 - 34.2 mm, h ... 1ppm, Cd<10ppm, pb<40ppm8) Discharge capacity: (discharge mode) 3.9Ω, 24h/d, e.v. 0.9V (initial) 39h9) Appearance: No ... 2pcs/Blister card pack 6cards/box,48cards/carton,carton size:33*22.5*21.5cm,weight:15kgs LR20 D Size alkaline Battery