Mini-Max B battery 467

Eveready (Ever Ready), AENMC / National Carbon Company (NCC); Columbia

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  • Year
  • 1940 ?
  • Category
  • Power supply/conditioner or battery or charger 
  • Radiomuseum.org ID
  • 228285

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • Is a battery or storage battery / 67,5 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • from Radiomuseum.org
  • Model: Mini-Max B battery 467 - Eveready Ever Ready, AENMC /
  • Dimensions (WHD)
  • 71 x 94 x 35 mm / 2.8 x 3.7 x 1.4 inch
  • Notes

  • Connector type: "S" (Snap like PP9)

    45 off Layer type cell (stacked "biscuits") F40 size, slightly larger than F22 (about 24 x 6.7 x 16mm each).

    Size is typical. One Eveready catalogue quotes a maximum size probably including snaps of 71 x 94 x 35 mm. A replica should aim for 67 x 92 x 35 mm

    Battery packs tend to expand with age. Catalogues may specify a typical current production size or a maximum for set makers (who must intellegently allow for tolerances of their case/compartment and ease of fitting).

    The 9 Lives 467 is the same pack from Eveready, probably branding in different periods of time.

    Equivalents

    About 460mAH capacity, or more than 50 hours in a "personal" tube radio.

    Used in "Personal" radios with one "D" cell for HT, or larger sets with a larger LT arrangement and also instruments.

    A replica can take 45 x AAAA cells from 7 & 1/2 Alkaline PP3 type packs, about 580mAH, only 7 complete Alkaline PP3 (6LR61) fit, but it's possible to fit 8 Layer type 6F22.

  • Author
  • Model page created by Adalbert Gebhart. See "Data change" for further contributors.

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