Duracell MN1300 D Size 4 PackSKU: MN1300D4PKUPrice Per: Each Card (4 Batteries)Minimum Quantity: 12 Cards (1 Box)Case Quantity: 12 Cards per BoxMade in USADuracell D batteries are alkaline manganese dioxide primary batteries primarily used in high-drain devices such as large flashlights, radios, and certain medical devices. They are also known by alternative names such as LR20, D-cell, and AM1. These batteries are equivalent in size and voltage to other D batteries, but Duracell D batteries are known for their long-lasting energy and reliable performance.Duracell D batteries operate with a standard voltage of 1.5 volts and have a termination voltage of approximately 0.9 volts. Their capacity is around 17,000mAh, and they measure 61.5 x 33.2mm.These batteries function effectively in a temperature range of -20°C to 54°C, though they should be stored at temperatures below 30°C. The chemical composition of Duracell D batteries is (-) Zn ( ) MnO2. In the industry, Duracell D batteries may also be referred to as Duracell Alkaline D or Duracell LR20.
