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 Zinc Air 
 


  • Toshiba button-type zinc-air battery is an innovative,"resource conserving" battery, because it uses the oxygen in the atmosphere as the positive active material.
  • 2-3 times the energy capacity of our similarly-sized conventional mercury button-type batteries, because the bulk of the filling space inside cell is dedicated to the negative active material (zinc).
  • Nearly 20% lighter than our similarly-sized conventional silver oxide batteries, because the oxygen in the air is used as the positive active material.
  • Flat and stable operating voltage throughout the discharge life.
  • Do not remove the seal from the battery except when using it. Reaction with the oxygen in the air starts, and the battery will be in a usable state about 1-2 minutes, after removing the seal.
  • The contact layer film is made of new material, and minimizes self-discharge to extend the service life.
  • PACKAGING




    PACKAGING



    GENERAL
    Alpha
    Alkaline
    Super Heavy Duty
    Heavy Duty
    Special Packs
    SPECIALTY
    GigaEnergy
    Photo Lithium
    Alkaline Manganese
    Silver Oxide
    Lithium Coin
    Zinc Air
    STANDS
    Metal Line
    Battery Shaped
     
    TECHNICAL DATA


    MODEL CODE NOMINAL VOLTAGE (V) IEC CODE EVEREADY CODE DIMENSIONS (mm) (Max.) WEIGHT (g)
    DIAMETER Overall HEIGHT
    PR536 1.4 PR70   5.83.6 0.3
    PR41 1.4 PR41   7.93.6 0.6
    PR48 1.4 PR48   7.95.4 0.8
    PR44 1.4 PR44   11.65.4 1.8
    PR48P 1.4     7.95.4 0.8
    PR44P 1.4     22.65.4 1.8
    PR2330 1.4     23.23 4


      POSITIVE: Oxygen (O2)    ELECTROLYTE: Potassium hydroxide (KOH) 
      NEGATIVE: Zinc (Zn)    CASING: Steel