D Alkaline Battery

D Alkaline Battery

D LR20 1.5V

High performance & long-lasting runtime, delivering consistent and stable power for your devices


  • Long Lasting
  • Strong Output

  • Long Shelf Life

  • Reliable Quality

  • Wide Compatibility

Specification

  • Positive Active Material:

    Electrolytic Manganese Dioxide (EMD)

  • Negative Active Material:

    Zinc (Zn)

  • Electrolyte:

    Potassium Hydroxide Aqueous Solution (KOH)

  • Nominal Voltage:

    1.5V

  • Can Material:

    Steel

  • Height:

    59.5mm - 61.5mm

  • Capacity:

    16000mAh

  • Diameter:

    32.3mm - 34.2mm

Applicable


Package

Self-developed High-performance Anode Gelling Agent Technology for Alkaline Zinc-Manganese Batteries

Superior Performance From

ZN-MNO₂

  • Advanced Negative Gel Agent Technology

    Our self-developed alkaline battery gel agent and gelled anode mixture technology effectively reduce internal resistance, boost discharge current and output power, greatly optimizing negative electrode performance and increasing battery capacity.

  • Enhanced Cathode Formula

    Adopting the special PCS dry coating technology, binder-free composite cathodes are prepared with γ-type electrolytic manganese dioxide and expanded graphite, which effectively improves conductivity and the utilization rate of cathode materials.

  • Multi-sealing Technology

    Based on the narrow-gap sealing principle of fluid mechanics and the stress concentration mechanism, the multi-sealing-line design optimizes the battery sealing process, achieves reasonable distribution of sealing deformation, and significantly improves the storage performance and safety of batteries.

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