primary battery, D size battery, Super alkaline batteries with strong power and long service life primary batteryD size batterySpecifications: 1) Chemical system: alkaline Zn/MnO22) Dimensions: Φ32.3 - 34.2 mm, h: 59.5 - 61.5 mm3) Nominal voltage: 1.5V4) Average weight: 140g5) Hg content: ≤1ppm6) Discharge capacity: (discharge mode) 3.9Ω, 24h/d, e.v. 0.9V (initial) 39hInner packing: 12pcs/ ...